7253940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120899}}^1$

素因数の和:120911

約数の個数: 24

約数和(自身を含む): 20311200

約数和(自身を除く): 13057260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120899, 241798, 362697, 483596, 604495, 725394, 1208990, 1450788, 1813485, 2417980, 3626970, 7253940]

約数ペア:

[(1, 7253940), (2, 3626970), (3, 2417980), (4, 1813485), (5, 1450788), (6, 1208990), (10, 725394), (12, 604495), (15, 483596), (20, 362697), (30, 241798), (60, 120899)]