30916106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10909}}^1$

素因数の和:11033

約数の個数: 16

約数和(自身を含む): 50404200

約数和(自身を除く): 19488094

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 10909, 21818, 141817, 283634, 1189081, 2378162, 15458053, 30916106]

約数ペア:

[(1, 30916106), (2, 15458053), (13, 2378162), (26, 1189081), (109, 283634), (218, 141817), (1417, 21818), (2834, 10909)]