7120590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 17335296

約数和(自身を除く): 10214706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3343, 6686, 10029, 16715, 20058, 33430, 50145, 100290, 237353, 474706, 712059, 1186765, 1424118, 2373530, 3560295, 7120590]

約数ペア:

[(1, 7120590), (2, 3560295), (3, 2373530), (5, 1424118), (6, 1186765), (10, 712059), (15, 474706), (30, 237353), (71, 100290), (142, 50145), (213, 33430), (355, 20058), (426, 16715), (710, 10029), (1065, 6686), (2130, 3343)]