30499586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6481}}^1$

素因数の和:6677

約数の個数: 16

約数和(自身を含む): 49548408

約数和(自身を除く): 19048822

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 6481, 12962, 84253, 168506, 1173061, 2346122, 15249793, 30499586]

約数ペア:

[(1, 30499586), (2, 15249793), (13, 2346122), (26, 1173061), (181, 168506), (362, 84253), (2353, 12962), (4706, 6481)]