11641830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1381}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 28060128

約数和(自身を除く): 16418298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1381, 1405, 1686, 2762, 2810, 4143, 4215, 6905, 8286, 8430, 13810, 20715, 41430, 388061, 776122, 1164183, 1940305, 2328366, 3880610, 5820915, 11641830]

約数ペア:

[(1, 11641830), (2, 5820915), (3, 3880610), (5, 2328366), (6, 1940305), (10, 1164183), (15, 776122), (30, 388061), (281, 41430), (562, 20715), (843, 13810), (1381, 8430), (1405, 8286), (1686, 6905), (2762, 4215), (2810, 4143)]