183624390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12517}}^1$

素因数の和:12693

約数の個数: 48

約数和(自身を含む): 480390768

約数和(自身を除く): 296766378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 12517, 14670, 25034, 37551, 62585, 75102, 112653, 125170, 187755, 225306, 375510, 563265, 1126530, 2040271, 4080542, 6120813, 10201355, 12241626, 18362439, 20402710, 30604065, 36724878, 61208130, 91812195, 183624390]

約数ペア:

[(1, 183624390), (2, 91812195), (3, 61208130), (5, 36724878), (6, 30604065), (9, 20402710), (10, 18362439), (15, 12241626), (18, 10201355), (30, 6120813), (45, 4080542), (90, 2040271), (163, 1126530), (326, 563265), (489, 375510), (815, 225306), (978, 187755), (1467, 125170), (1630, 112653), (2445, 75102), (2934, 62585), (4890, 37551), (7335, 25034), (12517, 14670)]