64343680130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{279755131}}^1$

素因数の和:279755161

約数の個数: 16

約数和(自身を含む): 120854217024

約数和(自身を除く): 56510536894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 279755131, 559510262, 1398775655, 2797551310, 6434368013, 12868736026, 32171840065, 64343680130]

約数ペア:

[(1, 64343680130), (2, 32171840065), (5, 12868736026), (10, 6434368013), (23, 2797551310), (46, 1398775655), (115, 559510262), (230, 279755131)]