56663210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 108766800

約数和(自身を除く): 52103590

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2237, 2533, 4474, 5066, 11185, 12665, 22370, 25330, 38029, 76058, 190145, 333313, 380290, 666626, 1666565, 3333130, 5666321, 11332642, 28331605, 56663210]

約数ペア:

[(1, 56663210), (2, 28331605), (5, 11332642), (10, 5666321), (17, 3333130), (34, 1666565), (85, 666626), (149, 380290), (170, 333313), (298, 190145), (745, 76058), (1490, 38029), (2237, 25330), (2533, 22370), (4474, 12665), (5066, 11185)]