74346060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39971}}^1$

素因数の和:40014

約数の個数: 48

約数和(自身を含む): 214889472

約数和(自身を除く): 140543412

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, 39971, 79942, 119913, 159884, 199855, 239826, 399710, 479652, 599565, 799420, 1199130, 1239101, 2398260, 2478202, 3717303, 4956404, 6195505, 7434606, 12391010, 14869212, 18586515, 24782020, 37173030, 74346060]

約数ペア:

[(1, 74346060), (2, 37173030), (3, 24782020), (4, 18586515), (5, 14869212), (6, 12391010), (10, 7434606), (12, 6195505), (15, 4956404), (20, 3717303), (30, 2478202), (31, 2398260), (60, 1239101), (62, 1199130), (93, 799420), (124, 599565), (155, 479652), (186, 399710), (310, 239826), (372, 199855), (465, 159884), (620, 119913), (930, 79942), (1860, 39971)]