247371430

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{16703}}^1$

素因数の和:18191

約数の個数: 16

約数和(自身を含む): 445595904

約数和(自身を除く): 198224474

約数列:

[1, 2, 5, 10, 1481, 2962, 7405, 14810, 16703, 33406, 83515, 167030, 24737143, 49474286, 123685715, 247371430]

約数ペア:

[(1, 247371430), (2, 123685715), (5, 49474286), (10, 24737143), (1481, 167030), (2962, 83515), (7405, 33406), (14810, 16703)]