53156580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{885943}}^1$

素因数の和:885955

約数の個数: 24

約数和(自身を含む): 148838592

約数和(自身を除く): 95682012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 885943, 1771886, 2657829, 3543772, 4429715, 5315658, 8859430, 10631316, 13289145, 17718860, 26578290, 53156580]

約数ペア:

[(1, 53156580), (2, 26578290), (3, 17718860), (4, 13289145), (5, 10631316), (6, 8859430), (10, 5315658), (12, 4429715), (15, 3543772), (20, 2657829), (30, 1771886), (60, 885943)]