10819060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{77279}}^1$

素因数の和:77295

約数の個数: 24

約数和(自身を含む): 25966080

約数和(自身を除く): 15147020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 77279, 154558, 309116, 386395, 540953, 772790, 1081906, 1545580, 2163812, 2704765, 5409530, 10819060]

約数ペア:

[(1, 10819060), (2, 5409530), (4, 2704765), (5, 2163812), (7, 1545580), (10, 1081906), (14, 772790), (20, 540953), (28, 386395), (35, 309116), (70, 154558), (140, 77279)]