16506570870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1682627}}^1$

素因数の和:1682749

約数の個数: 48

約数和(自身を含む): 43310844720

約数和(自身を除く): 26804273850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 1682627, 3365254, 5047881, 8413135, 10095762, 15143643, 16826270, 25239405, 30287286, 50478810, 75718215, 151436430, 183406343, 366812686, 550219029, 917031715, 1100438058, 1650657087, 1834063430, 2751095145, 3301314174, 5502190290, 8253285435, 16506570870]

約数ペア:

[(1, 16506570870), (2, 8253285435), (3, 5502190290), (5, 3301314174), (6, 2751095145), (9, 1834063430), (10, 1650657087), (15, 1100438058), (18, 917031715), (30, 550219029), (45, 366812686), (90, 183406343), (109, 151436430), (218, 75718215), (327, 50478810), (545, 30287286), (654, 25239405), (981, 16826270), (1090, 15143643), (1635, 10095762), (1962, 8413135), (3270, 5047881), (4905, 3365254), (9810, 1682627)]