28472550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{189817}}^1$

素因数の和:189832

約数の個数: 24

約数和(自身を含む): 70612296

約数和(自身を除く): 42139746

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 189817, 379634, 569451, 949085, 1138902, 1898170, 2847255, 4745425, 5694510, 9490850, 14236275, 28472550]

約数ペア:

[(1, 28472550), (2, 14236275), (3, 9490850), (5, 5694510), (6, 4745425), (10, 2847255), (15, 1898170), (25, 1138902), (30, 949085), (50, 569451), (75, 379634), (150, 189817)]