1255388610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{67169}}^1$

素因数の和:67275

約数の個数: 64

約数和(自身を含む): 3482092800

約数和(自身を除く): 2226704190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 67169, 134338, 201507, 335845, 403014, 470183, 671690, 940366, 1007535, 1410549, 2015070, 2350915, 2821098, 4701830, 5978041, 7052745, 11956082, 14105490, 17934123, 29890205, 35868246, 41846287, 59780410, 83692574, 89670615, 125538861, 179341230, 209231435, 251077722, 418462870, 627694305, 1255388610]

約数ペア:

[(1, 1255388610), (2, 627694305), (3, 418462870), (5, 251077722), (6, 209231435), (7, 179341230), (10, 125538861), (14, 89670615), (15, 83692574), (21, 59780410), (30, 41846287), (35, 35868246), (42, 29890205), (70, 17934123), (89, 14105490), (105, 11956082), (178, 7052745), (210, 5978041), (267, 4701830), (445, 2821098), (534, 2350915), (623, 2015070), (890, 1410549), (1246, 1007535), (1335, 940366), (1869, 671690), (2670, 470183), (3115, 403014), (3738, 335845), (6230, 201507), (9345, 134338), (18690, 67169)]