61239180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4457}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 172257120

約数和(自身を除く): 111017940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4457, 4580, 6870, 8914, 13371, 13740, 17828, 22285, 26742, 44570, 53484, 66855, 89140, 133710, 267420, 1020653, 2041306, 3061959, 4082612, 5103265, 6123918, 10206530, 12247836, 15309795, 20413060, 30619590, 61239180]

約数ペア:

[(1, 61239180), (2, 30619590), (3, 20413060), (4, 15309795), (5, 12247836), (6, 10206530), (10, 6123918), (12, 5103265), (15, 4082612), (20, 3061959), (30, 2041306), (60, 1020653), (229, 267420), (458, 133710), (687, 89140), (916, 66855), (1145, 53484), (1374, 44570), (2290, 26742), (2748, 22285), (3435, 17828), (4457, 13740), (4580, 13371), (6870, 8914)]