1039178820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17319647}}^1$

素因数の和:17319659

約数の個数: 24

約数和(自身を含む): 2909700864

約数和(自身を除く): 1870522044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17319647, 34639294, 51958941, 69278588, 86598235, 103917882, 173196470, 207835764, 259794705, 346392940, 519589410, 1039178820]

約数ペア:

[(1, 1039178820), (2, 519589410), (3, 346392940), (4, 259794705), (5, 207835764), (6, 173196470), (10, 103917882), (12, 86598235), (15, 69278588), (20, 51958941), (30, 34639294), (60, 17319647)]