27745140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{462419}}^1$

素因数の和:462431

約数の個数: 24

約数和(自身を含む): 77686560

約数和(自身を除く): 49941420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 462419, 924838, 1387257, 1849676, 2312095, 2774514, 4624190, 5549028, 6936285, 9248380, 13872570, 27745140]

約数ペア:

[(1, 27745140), (2, 13872570), (3, 9248380), (4, 6936285), (5, 5549028), (6, 4624190), (10, 2774514), (12, 2312095), (15, 1849676), (20, 1387257), (30, 924838), (60, 462419)]