90248110

素因数分解:

$2^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{5011}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 162569232

約数和(自身を除く): 72321122

約数列:

[1, 2, 5, 10, 1801, 3602, 5011, 9005, 10022, 18010, 25055, 50110, 9024811, 18049622, 45124055, 90248110]

約数ペア:

[(1, 90248110), (2, 45124055), (5, 18049622), (10, 9024811), (1801, 50110), (3602, 25055), (5011, 18010), (9005, 10022)]