1490454530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2224559}}^1$

素因数の和:2224633

約数の個数: 16

約数和(自身を含む): 2722861440

約数和(自身を除く): 1232406910

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2224559, 4449118, 11122795, 22245590, 149045453, 298090906, 745227265, 1490454530]

約数ペア:

[(1, 1490454530), (2, 745227265), (5, 298090906), (10, 149045453), (67, 22245590), (134, 11122795), (335, 4449118), (670, 2224559)]