13028130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144757}}^1$

素因数の和:144770

約数の個数: 24

約数和(自身を含む): 33873372

約数和(自身を除く): 20845242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144757, 289514, 434271, 723785, 868542, 1302813, 1447570, 2171355, 2605626, 4342710, 6514065, 13028130]

約数ペア:

[(1, 13028130), (2, 6514065), (3, 4342710), (5, 2605626), (6, 2171355), (9, 1447570), (10, 1302813), (15, 868542), (18, 723785), (30, 434271), (45, 289514), (90, 144757)]