2970292230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 8516664000

約数和(自身を除く): 5546371770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 89, 90, 95, 114, 145, 171, 174, 178, 190, 261, 267, 285, 290, 342, 435, 445, 522, 534, 551, 570, 673, 801, 855, 870, 890, 1102, 1305, 1335, 1346, 1602, 1653, 1691, 1710, 2019, 2581, 2610, 2670, 2755, 3306, 3365, 3382, 4005, 4038, 4959, 5073, 5162, 5510, 6057, 6730, 7743, 8010, 8265, 8455, 9918, 10095, 10146, 12114, 12787, 12905, 15219, 15486, 16530, 16910, 19517, 20190, 23229, 24795, 25365, 25574, 25810, 30285, 30438, 38361, 38715, 39034, 46458, 49039, 49590, 50730, 58551, 59897, 60570, 63935, 76095, 76722, 77430, 97585, 98078, 115083, 116145, 117102, 119794, 127870, 147117, 152190, 175653, 179691, 191805, 195170, 230166, 232290, 245195, 292755, 294234, 299485, 351306, 359382, 370823, 383610, 441351, 490390, 539073, 575415, 585510, 598970, 735585, 741646, 878265, 882702, 898455, 1078146, 1112469, 1138043, 1150830, 1471170, 1737013, 1756530, 1796910, 1854115, 2206755, 2224938, 2276086, 2695365, 3337407, 3414129, 3474026, 3708230, 4413510, 5211039, 5390730, 5562345, 5690215, 6674814, 6828258, 8685065, 10242387, 10422078, 11124690, 11380430, 15633117, 16687035, 17070645, 17370130, 20484774, 26055195, 31266234, 33003247, 33374070, 34141290, 51211935, 52110390, 66006494, 78165585, 99009741, 102423870, 156331170, 165016235, 198019482, 297029223, 330032470, 495048705, 594058446, 990097410, 1485146115, 2970292230]

約数ペア:

[(1, 2970292230), (2, 1485146115), (3, 990097410), (5, 594058446), (6, 495048705), (9, 330032470), (10, 297029223), (15, 198019482), (18, 165016235), (19, 156331170), (29, 102423870), (30, 99009741), (38, 78165585), (45, 66006494), (57, 52110390), (58, 51211935), (87, 34141290), (89, 33374070), (90, 33003247), (95, 31266234), (114, 26055195), (145, 20484774), (171, 17370130), (174, 17070645), (178, 16687035), (190, 15633117), (261, 11380430), (267, 11124690), (285, 10422078), (290, 10242387), (342, 8685065), (435, 6828258), (445, 6674814), (522, 5690215), (534, 5562345), (551, 5390730), (570, 5211039), (673, 4413510), (801, 3708230), (855, 3474026), (870, 3414129), (890, 3337407), (1102, 2695365), (1305, 2276086), (1335, 2224938), (1346, 2206755), (1602, 1854115), (1653, 1796910), (1691, 1756530), (1710, 1737013), (2019, 1471170), (2581, 1150830), (2610, 1138043), (2670, 1112469), (2755, 1078146), (3306, 898455), (3365, 882702), (3382, 878265), (4005, 741646), (4038, 735585), (4959, 598970), (5073, 585510), (5162, 575415), (5510, 539073), (6057, 490390), (6730, 441351), (7743, 383610), (8010, 370823), (8265, 359382), (8455, 351306), (9918, 299485), (10095, 294234), (10146, 292755), (12114, 245195), (12787, 232290), (12905, 230166), (15219, 195170), (15486, 191805), (16530, 179691), (16910, 175653), (19517, 152190), (20190, 147117), (23229, 127870), (24795, 119794), (25365, 117102), (25574, 116145), (25810, 115083), (30285, 98078), (30438, 97585), (38361, 77430), (38715, 76722), (39034, 76095), (46458, 63935), (49039, 60570), (49590, 59897), (50730, 58551)]