206642010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{71011}}^1$

素因数の和:71118

約数の個数: 32

約数和(自身を含む): 501060672

約数和(自身を除く): 294418662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 71011, 142022, 213033, 355055, 426066, 710110, 1065165, 2130330, 6888067, 13776134, 20664201, 34440335, 41328402, 68880670, 103321005, 206642010]

約数ペア:

[(1, 206642010), (2, 103321005), (3, 68880670), (5, 41328402), (6, 34440335), (10, 20664201), (15, 13776134), (30, 6888067), (97, 2130330), (194, 1065165), (291, 710110), (485, 426066), (582, 355055), (970, 213033), (1455, 142022), (2910, 71011)]