87113940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1451899}}^1$

素因数の和:1451911

約数の個数: 24

約数和(自身を含む): 243919200

約数和(自身を除く): 156805260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1451899, 2903798, 4355697, 5807596, 7259495, 8711394, 14518990, 17422788, 21778485, 29037980, 43556970, 87113940]

約数ペア:

[(1, 87113940), (2, 43556970), (3, 29037980), (4, 21778485), (5, 17422788), (6, 14518990), (10, 8711394), (12, 7259495), (15, 5807596), (20, 4355697), (30, 2903798), (60, 1451899)]