124889460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2081491}}^1$

素因数の和:2081503

約数の個数: 24

約数和(自身を含む): 349690656

約数和(自身を除く): 224801196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2081491, 4162982, 6244473, 8325964, 10407455, 12488946, 20814910, 24977892, 31222365, 41629820, 62444730, 124889460]

約数ペア:

[(1, 124889460), (2, 62444730), (3, 41629820), (4, 31222365), (5, 24977892), (6, 20814910), (10, 12488946), (12, 10407455), (15, 8325964), (20, 6244473), (30, 4162982), (60, 2081491)]