31305912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{118583}}^1$

素因数の和:118603

約数の個数: 32

約数和(自身を含む): 85380480

約数和(自身を除く): 54074568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 118583, 237166, 355749, 474332, 711498, 948664, 1304413, 1422996, 2608826, 2845992, 3913239, 5217652, 7826478, 10435304, 15652956, 31305912]

約数ペア:

[(1, 31305912), (2, 15652956), (3, 10435304), (4, 7826478), (6, 5217652), (8, 3913239), (11, 2845992), (12, 2608826), (22, 1422996), (24, 1304413), (33, 948664), (44, 711498), (66, 474332), (88, 355749), (132, 237166), (264, 118583)]