9900310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 21072960

約数和(自身を除く): 11172650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4877, 9754, 24385, 34139, 48770, 68278, 141433, 170695, 282866, 341390, 707165, 990031, 1414330, 1980062, 4950155, 9900310]

約数ペア:

[(1, 9900310), (2, 4950155), (5, 1980062), (7, 1414330), (10, 990031), (14, 707165), (29, 341390), (35, 282866), (58, 170695), (70, 141433), (145, 68278), (203, 48770), (290, 34139), (406, 24385), (1015, 9754), (2030, 4877)]