105730990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2789}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 202487040

約数和(自身を除く): 96756050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 2230, 2789, 3791, 5578, 7582, 13945, 18955, 27890, 37910, 47413, 94826, 237065, 474130, 621947, 1243894, 3109735, 6219470, 10573099, 21146198, 52865495, 105730990]

約数ペア:

[(1, 105730990), (2, 52865495), (5, 21146198), (10, 10573099), (17, 6219470), (34, 3109735), (85, 1243894), (170, 621947), (223, 474130), (446, 237065), (1115, 94826), (2230, 47413), (2789, 37910), (3791, 27890), (5578, 18955), (7582, 13945)]