26647590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18899}}^1$

素因数の和:18956

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 38670810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 18899, 37798, 56697, 94495, 113394, 188990, 283485, 566970, 888253, 1776506, 2664759, 4441265, 5329518, 8882530, 13323795, 26647590]

約数ペア:

[(1, 26647590), (2, 13323795), (3, 8882530), (5, 5329518), (6, 4441265), (10, 2664759), (15, 1776506), (30, 888253), (47, 566970), (94, 283485), (141, 188990), (235, 113394), (282, 94495), (470, 56697), (705, 37798), (1410, 18899)]