13649340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227489}}^1$

素因数の和:227501

約数の個数: 24

約数和(自身を含む): 38218320

約数和(自身を除く): 24568980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227489, 454978, 682467, 909956, 1137445, 1364934, 2274890, 2729868, 3412335, 4549780, 6824670, 13649340]

約数ペア:

[(1, 13649340), (2, 6824670), (3, 4549780), (4, 3412335), (5, 2729868), (6, 2274890), (10, 1364934), (12, 1137445), (15, 909956), (20, 682467), (30, 454978), (60, 227489)]