15706966490

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{53569}}^1$

素因数の和:53954

約数の個数: 32

約数和(自身を含む): 28638522000

約数和(自身を除く): 12931555510

約数列:

[1, 2, 5, 10, 109, 218, 269, 538, 545, 1090, 1345, 2690, 29321, 53569, 58642, 107138, 146605, 267845, 293210, 535690, 5839021, 11678042, 14410061, 28820122, 29195105, 58390210, 72050305, 144100610, 1570696649, 3141393298, 7853483245, 15706966490]

約数ペア:

[(1, 15706966490), (2, 7853483245), (5, 3141393298), (10, 1570696649), (109, 144100610), (218, 72050305), (269, 58390210), (538, 29195105), (545, 28820122), (1090, 14410061), (1345, 11678042), (2690, 5839021), (29321, 535690), (53569, 293210), (58642, 267845), (107138, 146605)]