82916940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44579}}^1$

素因数の和:44622

約数の個数: 48

約数和(自身を含む): 239662080

約数和(自身を除く): 156745140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 44579, 89158, 133737, 178316, 222895, 267474, 445790, 534948, 668685, 891580, 1337370, 1381949, 2674740, 2763898, 4145847, 5527796, 6909745, 8291694, 13819490, 16583388, 20729235, 27638980, 41458470, 82916940]

約数ペア:

[(1, 82916940), (2, 41458470), (3, 27638980), (4, 20729235), (5, 16583388), (6, 13819490), (10, 8291694), (12, 6909745), (15, 5527796), (20, 4145847), (30, 2763898), (31, 2674740), (60, 1381949), (62, 1337370), (93, 891580), (124, 668685), (155, 534948), (186, 445790), (310, 267474), (372, 222895), (465, 178316), (620, 133737), (930, 89158), (1860, 44579)]