30859654

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2621}}^1$

素因数の和:2688

約数の個数: 24

約数和(自身を含む): 54810288

約数和(自身を除く): 23950634

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 2621, 5242, 5887, 11774, 18347, 36694, 76009, 152018, 532063, 1064126, 2204261, 4408522, 15429827, 30859654]

約数ペア:

[(1, 30859654), (2, 15429827), (7, 4408522), (14, 2204261), (29, 1064126), (58, 532063), (203, 152018), (406, 76009), (841, 36694), (1682, 18347), (2621, 11774), (5242, 5887)]