69762030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178877}}^1$

素因数の和:178900

約数の個数: 32

約数和(自身を含む): 180309024

約数和(自身を除く): 110546994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 178877, 357754, 536631, 894385, 1073262, 1788770, 2325401, 2683155, 4650802, 5366310, 6976203, 11627005, 13952406, 23254010, 34881015, 69762030]

約数ペア:

[(1, 69762030), (2, 34881015), (3, 23254010), (5, 13952406), (6, 11627005), (10, 6976203), (13, 5366310), (15, 4650802), (26, 2683155), (30, 2325401), (39, 1788770), (65, 1073262), (78, 894385), (130, 536631), (195, 357754), (390, 178877)]