5138460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28547}}^1$

素因数の和:28562

約数の個数: 36

約数和(自身を含む): 15587208

約数和(自身を除く): 10448748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28547, 57094, 85641, 114188, 142735, 171282, 256923, 285470, 342564, 428205, 513846, 570940, 856410, 1027692, 1284615, 1712820, 2569230, 5138460]

約数ペア:

[(1, 5138460), (2, 2569230), (3, 1712820), (4, 1284615), (5, 1027692), (6, 856410), (9, 570940), (10, 513846), (12, 428205), (15, 342564), (18, 285470), (20, 256923), (30, 171282), (36, 142735), (45, 114188), (60, 85641), (90, 57094), (180, 28547)]