30320218

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 46474560

約数和(自身を除く): 16154342

約数列:

[1, 2, 59, 118, 263, 526, 977, 1954, 15517, 31034, 57643, 115286, 256951, 513902, 15160109, 30320218]

約数ペア:

[(1, 30320218), (2, 15160109), (59, 513902), (118, 256951), (263, 115286), (526, 57643), (977, 31034), (1954, 15517)]