68465220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1141087}}^1$

素因数の和:1141099

約数の個数: 24

約数和(自身を含む): 191702784

約数和(自身を除く): 123237564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1141087, 2282174, 3423261, 4564348, 5705435, 6846522, 11410870, 13693044, 17116305, 22821740, 34232610, 68465220]

約数ペア:

[(1, 68465220), (2, 34232610), (3, 22821740), (4, 17116305), (5, 13693044), (6, 11410870), (10, 6846522), (12, 5705435), (15, 4564348), (20, 3423261), (30, 2282174), (60, 1141087)]