149355270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10181}}^1$

素因数の和:10357

約数の個数: 48

約数和(自身を含む): 390744432

約数和(自身を除く): 241389162

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, 10181, 14670, 20362, 30543, 50905, 61086, 91629, 101810, 152715, 183258, 305430, 458145, 916290, 1659503, 3319006, 4978509, 8297515, 9957018, 14935527, 16595030, 24892545, 29871054, 49785090, 74677635, 149355270]

約数ペア:

[(1, 149355270), (2, 74677635), (3, 49785090), (5, 29871054), (6, 24892545), (9, 16595030), (10, 14935527), (15, 9957018), (18, 8297515), (30, 4978509), (45, 3319006), (90, 1659503), (163, 916290), (326, 458145), (489, 305430), (815, 183258), (978, 152715), (1467, 101810), (1630, 91629), (2445, 61086), (2934, 50905), (4890, 30543), (7335, 20362), (10181, 14670)]