65157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1721}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 182835072

約数和(自身を除く): 117678012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1721, 1893, 2524, 3155, 3442, 3786, 5163, 6310, 6884, 7572, 8605, 9465, 10326, 12620, 17210, 18930, 20652, 25815, 34420, 37860, 51630, 103260, 1085951, 2171902, 3257853, 4343804, 5429755, 6515706, 10859510, 13031412, 16289265, 21719020, 32578530, 65157060]

約数ペア:

[(1, 65157060), (2, 32578530), (3, 21719020), (4, 16289265), (5, 13031412), (6, 10859510), (10, 6515706), (12, 5429755), (15, 4343804), (20, 3257853), (30, 2171902), (60, 1085951), (631, 103260), (1262, 51630), (1721, 37860), (1893, 34420), (2524, 25815), (3155, 20652), (3442, 18930), (3786, 17210), (5163, 12620), (6310, 10326), (6884, 9465), (7572, 8605)]