53942580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{299681}}^1$

素因数の和:299696

約数の個数: 36

約数和(自身を含む): 163626372

約数和(自身を除く): 109683792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 299681, 599362, 899043, 1198724, 1498405, 1798086, 2697129, 2996810, 3596172, 4495215, 5394258, 5993620, 8990430, 10788516, 13485645, 17980860, 26971290, 53942580]

約数ペア:

[(1, 53942580), (2, 26971290), (3, 17980860), (4, 13485645), (5, 10788516), (6, 8990430), (9, 5993620), (10, 5394258), (12, 4495215), (15, 3596172), (18, 2996810), (20, 2697129), (30, 1798086), (36, 1498405), (45, 1198724), (60, 899043), (90, 599362), (180, 299681)]