38323020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{638717}}^1$

素因数の和:638729

約数の個数: 24

約数和(自身を含む): 107304624

約数和(自身を除く): 68981604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 638717, 1277434, 1916151, 2554868, 3193585, 3832302, 6387170, 7664604, 9580755, 12774340, 19161510, 38323020]

約数ペア:

[(1, 38323020), (2, 19161510), (3, 12774340), (4, 9580755), (5, 7664604), (6, 6387170), (10, 3832302), (12, 3193585), (15, 2554868), (20, 1916151), (30, 1277434), (60, 638717)]