18528090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 51480576

約数和(自身を除く): 32952486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1063, 1162, 1245, 1743, 2126, 2490, 2905, 3189, 3486, 5315, 5810, 6378, 7441, 8715, 10630, 14882, 15945, 17430, 22323, 31890, 37205, 44646, 74410, 88229, 111615, 176458, 223230, 264687, 441145, 529374, 617603, 882290, 1235206, 1323435, 1852809, 2646870, 3088015, 3705618, 6176030, 9264045, 18528090]

約数ペア:

[(1, 18528090), (2, 9264045), (3, 6176030), (5, 3705618), (6, 3088015), (7, 2646870), (10, 1852809), (14, 1323435), (15, 1235206), (21, 882290), (30, 617603), (35, 529374), (42, 441145), (70, 264687), (83, 223230), (105, 176458), (166, 111615), (210, 88229), (249, 74410), (415, 44646), (498, 37205), (581, 31890), (830, 22323), (1063, 17430), (1162, 15945), (1245, 14882), (1743, 10630), (2126, 8715), (2490, 7441), (2905, 6378), (3189, 5810), (3486, 5315)]