29402804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 54936000

約数和(自身を除く): 25533196

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 5449, 10898, 21796, 103531, 207062, 386879, 414124, 773758, 1547516, 7350701, 14701402, 29402804]

約数ペア:

[(1, 29402804), (2, 14701402), (4, 7350701), (19, 1547516), (38, 773758), (71, 414124), (76, 386879), (142, 207062), (284, 103531), (1349, 21796), (2698, 10898), (5396, 5449)]