34406870

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 29097130

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 395, 449, 485, 790, 898, 970, 2245, 4490, 7663, 15326, 35471, 38315, 43553, 70942, 76630, 87106, 177355, 217765, 354710, 435530, 3440687, 6881374, 17203435, 34406870]

約数ペア:

[(1, 34406870), (2, 17203435), (5, 6881374), (10, 3440687), (79, 435530), (97, 354710), (158, 217765), (194, 177355), (395, 87106), (449, 76630), (485, 70942), (790, 43553), (898, 38315), (970, 35471), (2245, 15326), (4490, 7663)]