61257870

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{2801}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 165430080

約数和(自身を除く): 104172210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 2801, 3645, 4374, 5602, 7290, 8403, 10935, 14005, 16806, 21870, 25209, 28010, 42015, 50418, 75627, 84030, 126045, 151254, 226881, 252090, 378135, 453762, 680643, 756270, 1134405, 1361286, 2041929, 2268810, 3403215, 4083858, 6125787, 6806430, 10209645, 12251574, 20419290, 30628935, 61257870]

約数ペア:

[(1, 61257870), (2, 30628935), (3, 20419290), (5, 12251574), (6, 10209645), (9, 6806430), (10, 6125787), (15, 4083858), (18, 3403215), (27, 2268810), (30, 2041929), (45, 1361286), (54, 1134405), (81, 756270), (90, 680643), (135, 453762), (162, 378135), (243, 252090), (270, 226881), (405, 151254), (486, 126045), (729, 84030), (810, 75627), (1215, 50418), (1458, 42015), (2187, 28010), (2430, 25209), (2801, 21870), (3645, 16806), (4374, 14005), (5602, 10935), (7290, 8403)]