70159020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61543}}^1$

素因数の和:61574

約数の個数: 48

約数和(自身を含む): 206787840

約数和(自身を除く): 136628820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61543, 123086, 184629, 246172, 307715, 369258, 615430, 738516, 923145, 1169317, 1230860, 1846290, 2338634, 3507951, 3692580, 4677268, 5846585, 7015902, 11693170, 14031804, 17539755, 23386340, 35079510, 70159020]

約数ペア:

[(1, 70159020), (2, 35079510), (3, 23386340), (4, 17539755), (5, 14031804), (6, 11693170), (10, 7015902), (12, 5846585), (15, 4677268), (19, 3692580), (20, 3507951), (30, 2338634), (38, 1846290), (57, 1230860), (60, 1169317), (76, 923145), (95, 738516), (114, 615430), (190, 369258), (228, 307715), (285, 246172), (380, 184629), (570, 123086), (1140, 61543)]