11836530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4871}}^1$

素因数の和:4893

約数の個数: 48

約数和(自身を含む): 31921344

約数和(自身を除く): 20084814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4871, 9742, 14613, 24355, 29226, 43839, 48710, 73065, 87678, 131517, 146130, 219195, 263034, 394551, 438390, 657585, 789102, 1183653, 1315170, 1972755, 2367306, 3945510, 5918265, 11836530]

約数ペア:

[(1, 11836530), (2, 5918265), (3, 3945510), (5, 2367306), (6, 1972755), (9, 1315170), (10, 1183653), (15, 789102), (18, 657585), (27, 438390), (30, 394551), (45, 263034), (54, 219195), (81, 146130), (90, 131517), (135, 87678), (162, 73065), (243, 48710), (270, 43839), (405, 29226), (486, 24355), (810, 14613), (1215, 9742), (2430, 4871)]