212439810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9067}}^1$

素因数の和:9159

約数の個数: 64

約数和(自身を含む): 564102144

約数和(自身を除く): 351662334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 7810, 9067, 11715, 18134, 23430, 27201, 45335, 54402, 90670, 99737, 136005, 199474, 272010, 299211, 498685, 598422, 643757, 997370, 1287514, 1496055, 1931271, 2992110, 3218785, 3862542, 6437570, 7081327, 9656355, 14162654, 19312710, 21243981, 35406635, 42487962, 70813270, 106219905, 212439810]

約数ペア:

[(1, 212439810), (2, 106219905), (3, 70813270), (5, 42487962), (6, 35406635), (10, 21243981), (11, 19312710), (15, 14162654), (22, 9656355), (30, 7081327), (33, 6437570), (55, 3862542), (66, 3218785), (71, 2992110), (110, 1931271), (142, 1496055), (165, 1287514), (213, 997370), (330, 643757), (355, 598422), (426, 498685), (710, 299211), (781, 272010), (1065, 199474), (1562, 136005), (2130, 99737), (2343, 90670), (3905, 54402), (4686, 45335), (7810, 27201), (9067, 23430), (11715, 18134)]