2954620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 6272784

約数和(自身を除く): 3318164

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1523, 1940, 3046, 6092, 7615, 15230, 30460, 147731, 295462, 590924, 738655, 1477310, 2954620]

約数ペア:

[(1, 2954620), (2, 1477310), (4, 738655), (5, 590924), (10, 295462), (20, 147731), (97, 30460), (194, 15230), (388, 7615), (485, 6092), (970, 3046), (1523, 1940)]