53338020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{888967}}^1$

素因数の和:888979

約数の個数: 24

約数和(自身を含む): 149346624

約数和(自身を除く): 96008604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 888967, 1777934, 2666901, 3555868, 4444835, 5333802, 8889670, 10667604, 13334505, 17779340, 26669010, 53338020]

約数ペア:

[(1, 53338020), (2, 26669010), (3, 17779340), (4, 13334505), (5, 10667604), (6, 8889670), (10, 5333802), (12, 4444835), (15, 3555868), (20, 2666901), (30, 1777934), (60, 888967)]