16046220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8627}}^1$

素因数の和:8670

約数の個数: 48

約数和(自身を含む): 46384128

約数和(自身を除く): 30337908

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, 8627, 17254, 25881, 34508, 43135, 51762, 86270, 103524, 129405, 172540, 258810, 267437, 517620, 534874, 802311, 1069748, 1337185, 1604622, 2674370, 3209244, 4011555, 5348740, 8023110, 16046220]

約数ペア:

[(1, 16046220), (2, 8023110), (3, 5348740), (4, 4011555), (5, 3209244), (6, 2674370), (10, 1604622), (12, 1337185), (15, 1069748), (20, 802311), (30, 534874), (31, 517620), (60, 267437), (62, 258810), (93, 172540), (124, 129405), (155, 103524), (186, 86270), (310, 51762), (372, 43135), (465, 34508), (620, 25881), (930, 17254), (1860, 8627)]