72241770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2039}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 173612160

約数和(自身を除く): 101370390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1181, 2039, 2362, 3543, 4078, 5905, 6117, 7086, 10195, 11810, 12234, 17715, 20390, 30585, 35430, 61170, 2408059, 4816118, 7224177, 12040295, 14448354, 24080590, 36120885, 72241770]

約数ペア:

[(1, 72241770), (2, 36120885), (3, 24080590), (5, 14448354), (6, 12040295), (10, 7224177), (15, 4816118), (30, 2408059), (1181, 61170), (2039, 35430), (2362, 30585), (3543, 20390), (4078, 17715), (5905, 12234), (6117, 11810), (7086, 10195)]