30758595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1487}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 56567808

約数和(自身を除く): 25809213

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 1487, 2955, 4137, 4461, 6895, 7435, 10409, 20685, 22305, 31227, 52045, 156135, 292939, 878817, 1464695, 2050573, 4394085, 6151719, 10252865, 30758595]

約数ペア:

[(1, 30758595), (3, 10252865), (5, 6151719), (7, 4394085), (15, 2050573), (21, 1464695), (35, 878817), (105, 292939), (197, 156135), (591, 52045), (985, 31227), (1379, 22305), (1487, 20685), (2955, 10409), (4137, 7435), (4461, 6895)]