469598980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{350447}}^1$

素因数の和:350523

約数の個数: 24

約数和(自身を含む): 1000879488

約数和(自身を除く): 531280508

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 350447, 700894, 1401788, 1752235, 3504470, 7008940, 23479949, 46959898, 93919796, 117399745, 234799490, 469598980]

約数ペア:

[(1, 469598980), (2, 234799490), (4, 117399745), (5, 93919796), (10, 46959898), (20, 23479949), (67, 7008940), (134, 3504470), (268, 1752235), (335, 1401788), (670, 700894), (1340, 350447)]