30916674

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2281}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 69007680

約数和(自身を除く): 38091006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 2281, 4518, 4562, 6777, 6843, 13554, 13686, 20529, 41058, 61587, 123174, 572531, 1145062, 1717593, 3435186, 5152779, 10305558, 15458337, 30916674]

約数ペア:

[(1, 30916674), (2, 15458337), (3, 10305558), (6, 5152779), (9, 3435186), (18, 1717593), (27, 1145062), (54, 572531), (251, 123174), (502, 61587), (753, 41058), (1506, 20529), (2259, 13686), (2281, 13554), (4518, 6843), (4562, 6777)]