80852010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21221}}^1$

素因数の和:21358

約数の個数: 32

約数和(自身を含む): 195581952

約数和(自身を除く): 114729942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 21221, 42442, 63663, 106105, 127326, 212210, 318315, 636630, 2695067, 5390134, 8085201, 13475335, 16170402, 26950670, 40426005, 80852010]

約数ペア:

[(1, 80852010), (2, 40426005), (3, 26950670), (5, 16170402), (6, 13475335), (10, 8085201), (15, 5390134), (30, 2695067), (127, 636630), (254, 318315), (381, 212210), (635, 127326), (762, 106105), (1270, 63663), (1905, 42442), (3810, 21221)]