29817140

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5801}}^1$

素因数の和:6067

約数の個数: 24

約数和(自身を含む): 62870472

約数和(自身を除く): 33053332

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 5801, 11602, 23204, 29005, 58010, 116020, 1490857, 2981714, 5963428, 7454285, 14908570, 29817140]

約数ペア:

[(1, 29817140), (2, 14908570), (4, 7454285), (5, 5963428), (10, 2981714), (20, 1490857), (257, 116020), (514, 58010), (1028, 29005), (1285, 23204), (2570, 11602), (5140, 5801)]