30620809

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 32489856

約数和(自身を除く): 1869047

約数列:

[1, 41, 67, 71, 157, 2747, 2911, 4757, 6437, 10519, 11147, 195037, 431279, 457027, 746849, 30620809]

約数ペア:

[(1, 30620809), (41, 746849), (67, 457027), (71, 431279), (157, 195037), (2747, 11147), (2911, 10519), (4757, 6437)]