13029780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217163}}^1$

素因数の和:217175

約数の個数: 24

約数和(自身を含む): 36483552

約数和(自身を除く): 23453772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217163, 434326, 651489, 868652, 1085815, 1302978, 2171630, 2605956, 3257445, 4343260, 6514890, 13029780]

約数ペア:

[(1, 13029780), (2, 6514890), (3, 4343260), (4, 3257445), (5, 2605956), (6, 2171630), (10, 1302978), (12, 1085815), (15, 868652), (20, 651489), (30, 434326), (60, 217163)]