9908970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 24952320

約数和(自身を除く): 15043350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 113, 158, 185, 222, 226, 237, 339, 370, 395, 474, 555, 565, 678, 790, 1110, 1130, 1185, 1695, 2370, 2923, 3390, 4181, 5846, 8362, 8769, 8927, 12543, 14615, 17538, 17854, 20905, 25086, 26781, 29230, 41810, 43845, 44635, 53562, 62715, 87690, 89270, 125430, 133905, 267810, 330299, 660598, 990897, 1651495, 1981794, 3302990, 4954485, 9908970]

約数ペア:

[(1, 9908970), (2, 4954485), (3, 3302990), (5, 1981794), (6, 1651495), (10, 990897), (15, 660598), (30, 330299), (37, 267810), (74, 133905), (79, 125430), (111, 89270), (113, 87690), (158, 62715), (185, 53562), (222, 44635), (226, 43845), (237, 41810), (339, 29230), (370, 26781), (395, 25086), (474, 20905), (555, 17854), (565, 17538), (678, 14615), (790, 12543), (1110, 8927), (1130, 8769), (1185, 8362), (1695, 5846), (2370, 4181), (2923, 3390)]