30304351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3821}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 38158848

約数和(自身を除く): 7854497

約数列:

[1, 7, 11, 77, 103, 721, 1133, 3821, 7931, 26747, 42031, 294217, 393563, 2754941, 4329193, 30304351]

約数ペア:

[(1, 30304351), (7, 4329193), (11, 2754941), (77, 393563), (103, 294217), (721, 42031), (1133, 26747), (3821, 7931)]