8512370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 16038000

約数和(自身を除く): 7525630

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 197, 290, 298, 394, 745, 985, 1490, 1970, 4321, 5713, 8642, 11426, 21605, 28565, 29353, 43210, 57130, 58706, 146765, 293530, 851237, 1702474, 4256185, 8512370]

約数ペア:

[(1, 8512370), (2, 4256185), (5, 1702474), (10, 851237), (29, 293530), (58, 146765), (145, 58706), (149, 57130), (197, 43210), (290, 29353), (298, 28565), (394, 21605), (745, 11426), (985, 8642), (1490, 5713), (1970, 4321)]