138306570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15017}}^1$

素因数の和:15334

約数の個数: 32

約数和(自身を含む): 333039168

約数和(自身を除く): 194732598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 15017, 30034, 45051, 75085, 90102, 150170, 225255, 450510, 4610219, 9220438, 13830657, 23051095, 27661314, 46102190, 69153285, 138306570]

約数ペア:

[(1, 138306570), (2, 69153285), (3, 46102190), (5, 27661314), (6, 23051095), (10, 13830657), (15, 9220438), (30, 4610219), (307, 450510), (614, 225255), (921, 150170), (1535, 90102), (1842, 75085), (3070, 45051), (4605, 30034), (9210, 15017)]