520040310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{422797}}^1$

素因数の和:422848

約数の個数: 32

約数和(自身を含む): 1278541152

約数和(自身を除く): 758500842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 422797, 845594, 1268391, 2113985, 2536782, 4227970, 6341955, 12683910, 17334677, 34669354, 52004031, 86673385, 104008062, 173346770, 260020155, 520040310]

約数ペア:

[(1, 520040310), (2, 260020155), (3, 173346770), (5, 104008062), (6, 86673385), (10, 52004031), (15, 34669354), (30, 17334677), (41, 12683910), (82, 6341955), (123, 4227970), (205, 2536782), (246, 2113985), (410, 1268391), (615, 845594), (1230, 422797)]