74584740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30319}}^1$

素因数の和:30372

約数の個数: 48

約数和(自身を含む): 213937920

約数和(自身を除く): 139353180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 30319, 60638, 90957, 121276, 151595, 181914, 303190, 363828, 454785, 606380, 909570, 1243079, 1819140, 2486158, 3729237, 4972316, 6215395, 7458474, 12430790, 14916948, 18646185, 24861580, 37292370, 74584740]

約数ペア:

[(1, 74584740), (2, 37292370), (3, 24861580), (4, 18646185), (5, 14916948), (6, 12430790), (10, 7458474), (12, 6215395), (15, 4972316), (20, 3729237), (30, 2486158), (41, 1819140), (60, 1243079), (82, 909570), (123, 606380), (164, 454785), (205, 363828), (246, 303190), (410, 181914), (492, 151595), (615, 121276), (820, 90957), (1230, 60638), (2460, 30319)]