64961030

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{22171}}^1$

素因数の和:22471

約数の個数: 16

約数和(自身を含む): 117334224

約数和(自身を除く): 52373194

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 22171, 44342, 110855, 221710, 6496103, 12992206, 32480515, 64961030]

約数ペア:

[(1, 64961030), (2, 32480515), (5, 12992206), (10, 6496103), (293, 221710), (586, 110855), (1465, 44342), (2930, 22171)]