69686340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1161439}}^1$

素因数の和:1161451

約数の個数: 24

約数和(自身を含む): 195121920

約数和(自身を除く): 125435580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1161439, 2322878, 3484317, 4645756, 5807195, 6968634, 11614390, 13937268, 17421585, 23228780, 34843170, 69686340]

約数ペア:

[(1, 69686340), (2, 34843170), (3, 23228780), (4, 17421585), (5, 13937268), (6, 11614390), (10, 6968634), (12, 5807195), (15, 4645756), (20, 3484317), (30, 2322878), (60, 1161439)]