138345510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{5381}}^1$

素因数の和:6248

約数の個数: 32

約数和(自身を含む): 332478432

約数和(自身を除く): 194132922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 5381, 8570, 10762, 12855, 16143, 25710, 26905, 32286, 53810, 80715, 161430, 4611517, 9223034, 13834551, 23057585, 27669102, 46115170, 69172755, 138345510]

約数ペア:

[(1, 138345510), (2, 69172755), (3, 46115170), (5, 27669102), (6, 23057585), (10, 13834551), (15, 9223034), (30, 4611517), (857, 161430), (1714, 80715), (2571, 53810), (4285, 32286), (5142, 26905), (5381, 25710), (8570, 16143), (10762, 12855)]