2058210

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2$

素因数の和:51

約数の個数: 144

約数和(自身を含む): 6971328

約数和(自身を除く): 4913118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 121, 126, 135, 154, 162, 165, 189, 198, 210, 231, 242, 243, 270, 297, 315, 330, 363, 378, 385, 405, 462, 486, 495, 567, 594, 605, 630, 693, 726, 770, 810, 847, 891, 945, 990, 1089, 1134, 1155, 1210, 1215, 1386, 1485, 1694, 1701, 1782, 1815, 1890, 2079, 2178, 2310, 2430, 2541, 2673, 2835, 2970, 3267, 3402, 3465, 3630, 4158, 4235, 4455, 5082, 5346, 5445, 5670, 6237, 6534, 6930, 7623, 8470, 8505, 8910, 9801, 10395, 10890, 12474, 12705, 13365, 15246, 16335, 17010, 18711, 19602, 20790, 22869, 25410, 26730, 29403, 31185, 32670, 37422, 38115, 45738, 49005, 58806, 62370, 68607, 76230, 93555, 98010, 114345, 137214, 147015, 187110, 205821, 228690, 294030, 343035, 411642, 686070, 1029105, 2058210]

約数ペア:

[(1, 2058210), (2, 1029105), (3, 686070), (5, 411642), (6, 343035), (7, 294030), (9, 228690), (10, 205821), (11, 187110), (14, 147015), (15, 137214), (18, 114345), (21, 98010), (22, 93555), (27, 76230), (30, 68607), (33, 62370), (35, 58806), (42, 49005), (45, 45738), (54, 38115), (55, 37422), (63, 32670), (66, 31185), (70, 29403), (77, 26730), (81, 25410), (90, 22869), (99, 20790), (105, 19602), (110, 18711), (121, 17010), (126, 16335), (135, 15246), (154, 13365), (162, 12705), (165, 12474), (189, 10890), (198, 10395), (210, 9801), (231, 8910), (242, 8505), (243, 8470), (270, 7623), (297, 6930), (315, 6534), (330, 6237), (363, 5670), (378, 5445), (385, 5346), (405, 5082), (462, 4455), (486, 4235), (495, 4158), (567, 3630), (594, 3465), (605, 3402), (630, 3267), (693, 2970), (726, 2835), (770, 2673), (810, 2541), (847, 2430), (891, 2310), (945, 2178), (990, 2079), (1089, 1890), (1134, 1815), (1155, 1782), (1210, 1701), (1215, 1694), (1386, 1485)]