682630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 1360800

約数和(自身を除く): 678170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 89, 118, 130, 178, 295, 445, 590, 767, 890, 1157, 1534, 2314, 3835, 5251, 5785, 7670, 10502, 11570, 26255, 52510, 68263, 136526, 341315, 682630]

約数ペア:

[(1, 682630), (2, 341315), (5, 136526), (10, 68263), (13, 52510), (26, 26255), (59, 11570), (65, 10502), (89, 7670), (118, 5785), (130, 5251), (178, 3835), (295, 2314), (445, 1534), (590, 1157), (767, 890)]