30290534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1901}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 47108736

約数和(自身を除く): 16818202

約数列:

[1, 2, 31, 62, 257, 514, 1901, 3802, 7967, 15934, 58931, 117862, 488557, 977114, 15145267, 30290534]

約数ペア:

[(1, 30290534), (2, 15145267), (31, 977114), (62, 488557), (257, 117862), (514, 58931), (1901, 15934), (3802, 7967)]