9120230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 18944064

約数和(自身を除く): 9823834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1153, 1582, 2306, 3955, 5765, 7910, 8071, 11530, 16142, 40355, 80710, 130289, 260578, 651445, 912023, 1302890, 1824046, 4560115, 9120230]

約数ペア:

[(1, 9120230), (2, 4560115), (5, 1824046), (7, 1302890), (10, 912023), (14, 651445), (35, 260578), (70, 130289), (113, 80710), (226, 40355), (565, 16142), (791, 11530), (1130, 8071), (1153, 7910), (1582, 5765), (2306, 3955)]