15058540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 37396800

約数和(自身を除く): 22338260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3709, 4060, 7418, 14836, 18545, 25963, 37090, 51926, 74180, 103852, 107561, 129815, 215122, 259630, 430244, 519260, 537805, 752927, 1075610, 1505854, 2151220, 3011708, 3764635, 7529270, 15058540]

約数ペア:

[(1, 15058540), (2, 7529270), (4, 3764635), (5, 3011708), (7, 2151220), (10, 1505854), (14, 1075610), (20, 752927), (28, 537805), (29, 519260), (35, 430244), (58, 259630), (70, 215122), (116, 129815), (140, 107561), (145, 103852), (203, 74180), (290, 51926), (406, 37090), (580, 25963), (812, 18545), (1015, 14836), (2030, 7418), (3709, 4060)]