21349050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{142327}}^1$

素因数の和:142342

約数の個数: 24

約数和(自身を含む): 52946016

約数和(自身を除く): 31596966

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 142327, 284654, 426981, 711635, 853962, 1423270, 2134905, 3558175, 4269810, 7116350, 10674525, 21349050]

約数ペア:

[(1, 21349050), (2, 10674525), (3, 7116350), (5, 4269810), (6, 3558175), (10, 2134905), (15, 1423270), (25, 853962), (30, 711635), (50, 426981), (75, 284654), (150, 142327)]