382833420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89867}}^1$

素因数の和:89950

約数の個数: 48

約数和(自身を含む): 1087043328

約数和(自身を除く): 704209908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 89867, 179734, 269601, 359468, 449335, 539202, 898670, 1078404, 1348005, 1797340, 2696010, 5392020, 6380557, 12761114, 19141671, 25522228, 31902785, 38283342, 63805570, 76566684, 95708355, 127611140, 191416710, 382833420]

約数ペア:

[(1, 382833420), (2, 191416710), (3, 127611140), (4, 95708355), (5, 76566684), (6, 63805570), (10, 38283342), (12, 31902785), (15, 25522228), (20, 19141671), (30, 12761114), (60, 6380557), (71, 5392020), (142, 2696010), (213, 1797340), (284, 1348005), (355, 1078404), (426, 898670), (710, 539202), (852, 449335), (1065, 359468), (1420, 269601), (2130, 179734), (4260, 89867)]