15697869060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261631151}}^1$

素因数の和:261631163

約数の個数: 24

約数和(自身を含む): 43954033536

約数和(自身を除く): 28256164476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261631151, 523262302, 784893453, 1046524604, 1308155755, 1569786906, 2616311510, 3139573812, 3924467265, 5232623020, 7848934530, 15697869060]

約数ペア:

[(1, 15697869060), (2, 7848934530), (3, 5232623020), (4, 3924467265), (5, 3139573812), (6, 2616311510), (10, 1569786906), (12, 1308155755), (15, 1046524604), (20, 784893453), (30, 523262302), (60, 261631151)]