27451740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14759}}^1$

素因数の和:14802

約数の個数: 48

約数和(自身を含む): 79349760

約数和(自身を除く): 51898020

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, 14759, 29518, 44277, 59036, 73795, 88554, 147590, 177108, 221385, 295180, 442770, 457529, 885540, 915058, 1372587, 1830116, 2287645, 2745174, 4575290, 5490348, 6862935, 9150580, 13725870, 27451740]

約数ペア:

[(1, 27451740), (2, 13725870), (3, 9150580), (4, 6862935), (5, 5490348), (6, 4575290), (10, 2745174), (12, 2287645), (15, 1830116), (20, 1372587), (30, 915058), (31, 885540), (60, 457529), (62, 442770), (93, 295180), (124, 221385), (155, 177108), (186, 147590), (310, 88554), (372, 73795), (465, 59036), (620, 44277), (930, 29518), (1860, 14759)]