13613220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75629}}^1$

素因数の和:75644

約数の個数: 36

約数和(自身を含む): 41293980

約数和(自身を除く): 27680760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75629, 151258, 226887, 302516, 378145, 453774, 680661, 756290, 907548, 1134435, 1361322, 1512580, 2268870, 2722644, 3403305, 4537740, 6806610, 13613220]

約数ペア:

[(1, 13613220), (2, 6806610), (3, 4537740), (4, 3403305), (5, 2722644), (6, 2268870), (9, 1512580), (10, 1361322), (12, 1134435), (15, 907548), (18, 756290), (20, 680661), (30, 453774), (36, 378145), (45, 302516), (60, 226887), (90, 151258), (180, 75629)]