30972404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3547}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 56626080

約数和(自身を除く): 25653676

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 3547, 4366, 7094, 8732, 14188, 131239, 209273, 262478, 418546, 524956, 837092, 7743101, 15486202, 30972404]

約数ペア:

[(1, 30972404), (2, 15486202), (4, 7743101), (37, 837092), (59, 524956), (74, 418546), (118, 262478), (148, 209273), (236, 131239), (2183, 14188), (3547, 8732), (4366, 7094)]