31610484

素因数分解:

$2^2\times 3^2\times {\mathrm{677}}^1\times {\mathrm{1297}}^1$

素因数の和:1984

約数の個数: 36

約数和(自身を含む): 80084004

約数和(自身を除く): 48473520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 677, 1297, 1354, 2031, 2594, 2708, 3891, 4062, 5188, 6093, 7782, 8124, 11673, 12186, 15564, 23346, 24372, 46692, 878069, 1756138, 2634207, 3512276, 5268414, 7902621, 10536828, 15805242, 31610484]

約数ペア:

[(1, 31610484), (2, 15805242), (3, 10536828), (4, 7902621), (6, 5268414), (9, 3512276), (12, 2634207), (18, 1756138), (36, 878069), (677, 46692), (1297, 24372), (1354, 23346), (2031, 15564), (2594, 12186), (2708, 11673), (3891, 8124), (4062, 7782), (5188, 6093)]