30997554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2011}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 71079936

約数和(自身を除く): 40082382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2011, 2202, 2569, 4022, 5138, 6033, 7707, 12066, 14077, 15414, 28154, 42231, 84462, 738037, 1476074, 2214111, 4428222, 5166259, 10332518, 15498777, 30997554]

約数ペア:

[(1, 30997554), (2, 15498777), (3, 10332518), (6, 5166259), (7, 4428222), (14, 2214111), (21, 1476074), (42, 738037), (367, 84462), (734, 42231), (1101, 28154), (2011, 15414), (2202, 14077), (2569, 12066), (4022, 7707), (5138, 6033)]