564455210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{34439}}^1$

素因数の和:34606

約数の個数: 32

約数和(自身を含む): 1115856000

約数和(自身を除く): 551400790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 34439, 68878, 172195, 344390, 378829, 757658, 1894145, 3788290, 5131411, 10262822, 25657055, 51314110, 56445521, 112891042, 282227605, 564455210]

約数ペア:

[(1, 564455210), (2, 282227605), (5, 112891042), (10, 56445521), (11, 51314110), (22, 25657055), (55, 10262822), (110, 5131411), (149, 3788290), (298, 1894145), (745, 757658), (1490, 378829), (1639, 344390), (3278, 172195), (8195, 68878), (16390, 34439)]