30109742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37357}}^1$

素因数の和:37403

約数の個数: 16

約数和(自身を含む): 50209152

約数和(自身を除く): 20099410

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 37357, 74714, 485641, 971282, 1158067, 2316134, 15054871, 30109742]

約数ペア:

[(1, 30109742), (2, 15054871), (13, 2316134), (26, 1158067), (31, 971282), (62, 485641), (403, 74714), (806, 37357)]