215526233090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2791429}}^1$

素因数の和:2792546

約数の個数: 32

約数和(自身を含む): 443770375680

約数和(自身を除く): 228244142590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1103, 2206, 5515, 7721, 11030, 15442, 38605, 77210, 2791429, 5582858, 13957145, 19540003, 27914290, 39080006, 97700015, 195400030, 3078946187, 6157892374, 15394730935, 21552623309, 30789461870, 43105246618, 107763116545, 215526233090]

約数ペア:

[(1, 215526233090), (2, 107763116545), (5, 43105246618), (7, 30789461870), (10, 21552623309), (14, 15394730935), (35, 6157892374), (70, 3078946187), (1103, 195400030), (2206, 97700015), (5515, 39080006), (7721, 27914290), (11030, 19540003), (15442, 13957145), (38605, 5582858), (77210, 2791429)]