66743210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{230149}}^1$

素因数の和:230185

約数の個数: 16

約数和(自身を含む): 124281000

約数和(自身を除く): 57537790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 230149, 460298, 1150745, 2301490, 6674321, 13348642, 33371605, 66743210]

約数ペア:

[(1, 66743210), (2, 33371605), (5, 13348642), (10, 6674321), (29, 2301490), (58, 1150745), (145, 460298), (290, 230149)]