99688740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1661479}}^1$

素因数の和:1661491

約数の個数: 24

約数和(自身を含む): 279128640

約数和(自身を除く): 179439900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1661479, 3322958, 4984437, 6645916, 8307395, 9968874, 16614790, 19937748, 24922185, 33229580, 49844370, 99688740]

約数ペア:

[(1, 99688740), (2, 49844370), (3, 33229580), (4, 24922185), (5, 19937748), (6, 16614790), (10, 9968874), (12, 8307395), (15, 6645916), (20, 4984437), (30, 3322958), (60, 1661479)]