3680940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 6963540

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, 1979, 3958, 5937, 7916, 9895, 11874, 19790, 23748, 29685, 39580, 59370, 61349, 118740, 122698, 184047, 245396, 306745, 368094, 613490, 736188, 920235, 1226980, 1840470, 3680940]

約数ペア:

[(1, 3680940), (2, 1840470), (3, 1226980), (4, 920235), (5, 736188), (6, 613490), (10, 368094), (12, 306745), (15, 245396), (20, 184047), (30, 122698), (31, 118740), (60, 61349), (62, 59370), (93, 39580), (124, 29685), (155, 23748), (186, 19790), (310, 11874), (372, 9895), (465, 7916), (620, 5937), (930, 3958), (1860, 1979)]