30475158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103657}}^1$

素因数の和:103676

約数の個数: 24

約数和(自身を含む): 70902072

約数和(自身を除く): 40426914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103657, 207314, 310971, 621942, 725599, 1451198, 2176797, 4353594, 5079193, 10158386, 15237579, 30475158]

約数ペア:

[(1, 30475158), (2, 15237579), (3, 10158386), (6, 5079193), (7, 4353594), (14, 2176797), (21, 1451198), (42, 725599), (49, 621942), (98, 310971), (147, 207314), (294, 103657)]