40166430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1338881}}^1$

素因数の和:1338891

約数の個数: 16

約数和(自身を含む): 96399504

約数和(自身を除く): 56233074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1338881, 2677762, 4016643, 6694405, 8033286, 13388810, 20083215, 40166430]

約数ペア:

[(1, 40166430), (2, 20083215), (3, 13388810), (5, 8033286), (6, 6694405), (10, 4016643), (15, 2677762), (30, 1338881)]