64907030

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{5581}}^1$

素因数の和:6751

約数の個数: 16

約数和(自身を含む): 116954064

約数和(自身を除く): 52047034

約数列:

[1, 2, 5, 10, 1163, 2326, 5581, 5815, 11162, 11630, 27905, 55810, 6490703, 12981406, 32453515, 64907030]

約数ペア:

[(1, 64907030), (2, 32453515), (5, 12981406), (10, 6490703), (1163, 55810), (2326, 27905), (5581, 11630), (5815, 11162)]