23438130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{781271}}^1$

素因数の和:781281

約数の個数: 16

約数和(自身を含む): 56251584

約数和(自身を除く): 32813454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 781271, 1562542, 2343813, 3906355, 4687626, 7812710, 11719065, 23438130]

約数ペア:

[(1, 23438130), (2, 11719065), (3, 7812710), (5, 4687626), (6, 3906355), (10, 2343813), (15, 1562542), (30, 781271)]