202106430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2245627}}^1$

素因数の和:2245640

約数の個数: 24

約数和(自身を含む): 525476952

約数和(自身を除く): 323370522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2245627, 4491254, 6736881, 11228135, 13473762, 20210643, 22456270, 33684405, 40421286, 67368810, 101053215, 202106430]

約数ペア:

[(1, 202106430), (2, 101053215), (3, 67368810), (5, 40421286), (6, 33684405), (9, 22456270), (10, 20210643), (15, 13473762), (18, 11228135), (30, 6736881), (45, 4491254), (90, 2245627)]