1540803030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3950777}}^1$

素因数の和:3950800

約数の個数: 32

約数和(自身を含む): 3982384224

約数和(自身を除く): 2441581194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3950777, 7901554, 11852331, 19753885, 23704662, 39507770, 51360101, 59261655, 102720202, 118523310, 154080303, 256800505, 308160606, 513601010, 770401515, 1540803030]

約数ペア:

[(1, 1540803030), (2, 770401515), (3, 513601010), (5, 308160606), (6, 256800505), (10, 154080303), (13, 118523310), (15, 102720202), (26, 59261655), (30, 51360101), (39, 39507770), (65, 23704662), (78, 19753885), (130, 11852331), (195, 7901554), (390, 3950777)]