29646660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10513}}^1$

素因数の和:10572

約数の個数: 48

約数和(自身を含む): 84784896

約数和(自身を除く): 55138236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 10513, 21026, 31539, 42052, 52565, 63078, 105130, 126156, 157695, 210260, 315390, 494111, 630780, 988222, 1482333, 1976444, 2470555, 2964666, 4941110, 5929332, 7411665, 9882220, 14823330, 29646660]

約数ペア:

[(1, 29646660), (2, 14823330), (3, 9882220), (4, 7411665), (5, 5929332), (6, 4941110), (10, 2964666), (12, 2470555), (15, 1976444), (20, 1482333), (30, 988222), (47, 630780), (60, 494111), (94, 315390), (141, 210260), (188, 157695), (235, 126156), (282, 105130), (470, 63078), (564, 52565), (705, 42052), (940, 31539), (1410, 21026), (2820, 10513)]