79688370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12589}}^1$

素因数の和:12810

約数の個数: 32

約数和(自身を含む): 192173760

約数和(自身を除く): 112485390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 12589, 25178, 37767, 62945, 75534, 125890, 188835, 377670, 2656279, 5312558, 7968837, 13281395, 15937674, 26562790, 39844185, 79688370]

約数ペア:

[(1, 79688370), (2, 39844185), (3, 26562790), (5, 15937674), (6, 13281395), (10, 7968837), (15, 5312558), (30, 2656279), (211, 377670), (422, 188835), (633, 125890), (1055, 75534), (1266, 62945), (2110, 37767), (3165, 25178), (6330, 12589)]