13423380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 37746240

約数和(自身を除く): 24322860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 547, 818, 1094, 1227, 1636, 1641, 2045, 2188, 2454, 2735, 3282, 4090, 4908, 5470, 6135, 6564, 8180, 8205, 10940, 12270, 16410, 24540, 32820, 223723, 447446, 671169, 894892, 1118615, 1342338, 2237230, 2684676, 3355845, 4474460, 6711690, 13423380]

約数ペア:

[(1, 13423380), (2, 6711690), (3, 4474460), (4, 3355845), (5, 2684676), (6, 2237230), (10, 1342338), (12, 1118615), (15, 894892), (20, 671169), (30, 447446), (60, 223723), (409, 32820), (547, 24540), (818, 16410), (1094, 12270), (1227, 10940), (1636, 8205), (1641, 8180), (2045, 6564), (2188, 6135), (2454, 5470), (2735, 4908), (3282, 4090)]