30121776

素因数分解:

$2^4\times 3^2\times {\mathrm{209179}}^1$

素因数の和:209193

約数の個数: 30

約数和(自身を含む): 84299540

約数和(自身を除く): 54177764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 209179, 418358, 627537, 836716, 1255074, 1673432, 1882611, 2510148, 3346864, 3765222, 5020296, 7530444, 10040592, 15060888, 30121776]

約数ペア:

[(1, 30121776), (2, 15060888), (3, 10040592), (4, 7530444), (6, 5020296), (8, 3765222), (9, 3346864), (12, 2510148), (16, 1882611), (18, 1673432), (24, 1255074), (36, 836716), (48, 627537), (72, 418358), (144, 209179)]