54981630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 170726400

約数和(自身を除く): 115744770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 66, 74, 79, 90, 95, 99, 110, 111, 114, 158, 165, 171, 185, 190, 198, 209, 222, 237, 285, 330, 333, 342, 370, 395, 407, 418, 474, 495, 555, 570, 627, 666, 703, 711, 790, 814, 855, 869, 990, 1045, 1110, 1185, 1221, 1254, 1406, 1422, 1501, 1665, 1710, 1738, 1881, 2035, 2090, 2109, 2370, 2442, 2607, 2923, 3002, 3135, 3330, 3515, 3555, 3663, 3762, 4070, 4218, 4345, 4503, 5214, 5846, 6105, 6270, 6327, 7030, 7110, 7326, 7505, 7733, 7821, 8690, 8769, 9006, 9405, 10545, 12210, 12654, 13035, 13509, 14615, 15010, 15466, 15642, 16511, 17538, 18315, 18810, 21090, 22515, 23199, 26070, 26307, 27018, 29230, 31635, 32153, 33022, 36630, 38665, 39105, 43845, 45030, 46398, 49533, 52614, 55537, 63270, 64306, 67545, 69597, 77330, 78210, 82555, 87690, 96459, 99066, 111074, 115995, 131535, 135090, 139194, 148599, 160765, 165110, 166611, 192918, 231990, 247665, 263070, 277685, 289377, 297198, 321530, 333222, 347985, 482295, 495330, 499833, 555370, 578754, 610907, 695970, 742995, 833055, 964590, 999666, 1221814, 1446885, 1485990, 1666110, 1832721, 2499165, 2893770, 3054535, 3665442, 4998330, 5498163, 6109070, 9163605, 10996326, 18327210, 27490815, 54981630]

約数ペア:

[(1, 54981630), (2, 27490815), (3, 18327210), (5, 10996326), (6, 9163605), (9, 6109070), (10, 5498163), (11, 4998330), (15, 3665442), (18, 3054535), (19, 2893770), (22, 2499165), (30, 1832721), (33, 1666110), (37, 1485990), (38, 1446885), (45, 1221814), (55, 999666), (57, 964590), (66, 833055), (74, 742995), (79, 695970), (90, 610907), (95, 578754), (99, 555370), (110, 499833), (111, 495330), (114, 482295), (158, 347985), (165, 333222), (171, 321530), (185, 297198), (190, 289377), (198, 277685), (209, 263070), (222, 247665), (237, 231990), (285, 192918), (330, 166611), (333, 165110), (342, 160765), (370, 148599), (395, 139194), (407, 135090), (418, 131535), (474, 115995), (495, 111074), (555, 99066), (570, 96459), (627, 87690), (666, 82555), (703, 78210), (711, 77330), (790, 69597), (814, 67545), (855, 64306), (869, 63270), (990, 55537), (1045, 52614), (1110, 49533), (1185, 46398), (1221, 45030), (1254, 43845), (1406, 39105), (1422, 38665), (1501, 36630), (1665, 33022), (1710, 32153), (1738, 31635), (1881, 29230), (2035, 27018), (2090, 26307), (2109, 26070), (2370, 23199), (2442, 22515), (2607, 21090), (2923, 18810), (3002, 18315), (3135, 17538), (3330, 16511), (3515, 15642), (3555, 15466), (3663, 15010), (3762, 14615), (4070, 13509), (4218, 13035), (4345, 12654), (4503, 12210), (5214, 10545), (5846, 9405), (6105, 9006), (6270, 8769), (6327, 8690), (7030, 7821), (7110, 7733), (7326, 7505)]