87600510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13709}}^1$

素因数の和:13793

約数の個数: 48

約数和(自身を含む): 230986080

約数和(自身を除く): 143385570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 13709, 27418, 41127, 68545, 82254, 123381, 137090, 205635, 246762, 411270, 616905, 973339, 1233810, 1946678, 2920017, 4866695, 5840034, 8760051, 9733390, 14600085, 17520102, 29200170, 43800255, 87600510]

約数ペア:

[(1, 87600510), (2, 43800255), (3, 29200170), (5, 17520102), (6, 14600085), (9, 9733390), (10, 8760051), (15, 5840034), (18, 4866695), (30, 2920017), (45, 1946678), (71, 1233810), (90, 973339), (142, 616905), (213, 411270), (355, 246762), (426, 205635), (639, 137090), (710, 123381), (1065, 82254), (1278, 68545), (2130, 41127), (3195, 27418), (6390, 13709)]