97700420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{168449}}^1$

素因数の和:168487

約数の個数: 24

約数和(自身を含む): 212247000

約数和(自身を除く): 114546580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 168449, 336898, 673796, 842245, 1684490, 3368980, 4885021, 9770042, 19540084, 24425105, 48850210, 97700420]

約数ペア:

[(1, 97700420), (2, 48850210), (4, 24425105), (5, 19540084), (10, 9770042), (20, 4885021), (29, 3368980), (58, 1684490), (116, 842245), (145, 673796), (290, 336898), (580, 168449)]