130061340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{722563}}^1$

素因数の和:722578

約数の個数: 36

約数和(自身を含む): 394519944

約数和(自身を除く): 264458604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 722563, 1445126, 2167689, 2890252, 3612815, 4335378, 6503067, 7225630, 8670756, 10838445, 13006134, 14451260, 21676890, 26012268, 32515335, 43353780, 65030670, 130061340]

約数ペア:

[(1, 130061340), (2, 65030670), (3, 43353780), (4, 32515335), (5, 26012268), (6, 21676890), (9, 14451260), (10, 13006134), (12, 10838445), (15, 8670756), (18, 7225630), (20, 6503067), (30, 4335378), (36, 3612815), (45, 2890252), (60, 2167689), (90, 1445126), (180, 722563)]