70440090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{335429}}^1$

素因数の和:335446

約数の個数: 32

約数和(自身を含む): 193207680

約数和(自身を除く): 122767590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 335429, 670858, 1006287, 1677145, 2012574, 2348003, 3354290, 4696006, 5031435, 7044009, 10062870, 11740015, 14088018, 23480030, 35220045, 70440090]

約数ペア:

[(1, 70440090), (2, 35220045), (3, 23480030), (5, 14088018), (6, 11740015), (7, 10062870), (10, 7044009), (14, 5031435), (15, 4696006), (21, 3354290), (30, 2348003), (35, 2012574), (42, 1677145), (70, 1006287), (105, 670858), (210, 335429)]