31454028

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 81970560

約数和(自身を除く): 50516532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1283, 1362, 2043, 2566, 2724, 3849, 4086, 5132, 6129, 7698, 8172, 11547, 12258, 15396, 23094, 24516, 34641, 46188, 69282, 138564, 291241, 582482, 873723, 1164964, 1747446, 2621169, 3494892, 5242338, 7863507, 10484676, 15727014, 31454028]

約数ペア:

[(1, 31454028), (2, 15727014), (3, 10484676), (4, 7863507), (6, 5242338), (9, 3494892), (12, 2621169), (18, 1747446), (27, 1164964), (36, 873723), (54, 582482), (108, 291241), (227, 138564), (454, 69282), (681, 46188), (908, 34641), (1283, 24516), (1362, 23094), (2043, 15396), (2566, 12258), (2724, 11547), (3849, 8172), (4086, 7698), (5132, 6129)]