58237620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{138661}}^1$

素因数の和:138680

約数の個数: 48

約数和(自身を含む): 186361728

約数和(自身を除く): 128124108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 138661, 277322, 415983, 554644, 693305, 831966, 970627, 1386610, 1663932, 1941254, 2079915, 2773220, 2911881, 3882508, 4159830, 4853135, 5823762, 8319660, 9706270, 11647524, 14559405, 19412540, 29118810, 58237620]

約数ペア:

[(1, 58237620), (2, 29118810), (3, 19412540), (4, 14559405), (5, 11647524), (6, 9706270), (7, 8319660), (10, 5823762), (12, 4853135), (14, 4159830), (15, 3882508), (20, 2911881), (21, 2773220), (28, 2079915), (30, 1941254), (35, 1663932), (42, 1386610), (60, 970627), (70, 831966), (84, 693305), (105, 554644), (140, 415983), (210, 277322), (420, 138661)]