30979165738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1444789}}^1$

素因数の和:1445013

約数の個数: 16

約数和(自身を含む): 47435345280

約数和(自身を除く): 16456179542

約数列:

[1, 2, 71, 142, 151, 302, 10721, 21442, 1444789, 2889578, 102580019, 205160038, 218163139, 436326278, 15489582869, 30979165738]

約数ペア:

[(1, 30979165738), (2, 15489582869), (71, 436326278), (142, 218163139), (151, 205160038), (302, 102580019), (10721, 2889578), (21442, 1444789)]