2280455710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211349}}^1$

素因数の和:211452

約数の個数: 32

約数和(自身を含む): 4473856800

約数和(自身を除く): 2193401090

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 211349, 422698, 1056745, 2113490, 2747537, 5495074, 13737685, 17541967, 27475370, 35083934, 87709835, 175419670, 228045571, 456091142, 1140227855, 2280455710]

約数ペア:

[(1, 2280455710), (2, 1140227855), (5, 456091142), (10, 228045571), (13, 175419670), (26, 87709835), (65, 35083934), (83, 27475370), (130, 17541967), (166, 13737685), (415, 5495074), (830, 2747537), (1079, 2113490), (2158, 1056745), (5395, 422698), (10790, 211349)]