54345830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 122992128

約数和(自身を除く): 68646298

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 326, 385, 433, 770, 815, 866, 1141, 1630, 1793, 2165, 2282, 3031, 3586, 4330, 4763, 5705, 6062, 8965, 9526, 11410, 12551, 15155, 17930, 23815, 25102, 30310, 33341, 47630, 62755, 66682, 70579, 125510, 141158, 166705, 333410, 352895, 494053, 705790, 776369, 988106, 1552738, 2470265, 3881845, 4940530, 5434583, 7763690, 10869166, 27172915, 54345830]

約数ペア:

[(1, 54345830), (2, 27172915), (5, 10869166), (7, 7763690), (10, 5434583), (11, 4940530), (14, 3881845), (22, 2470265), (35, 1552738), (55, 988106), (70, 776369), (77, 705790), (110, 494053), (154, 352895), (163, 333410), (326, 166705), (385, 141158), (433, 125510), (770, 70579), (815, 66682), (866, 62755), (1141, 47630), (1630, 33341), (1793, 30310), (2165, 25102), (2282, 23815), (3031, 17930), (3586, 15155), (4330, 12551), (4763, 11410), (5705, 9526), (6062, 8965)]