29880978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 61724160

約数和(自身を除く): 31843182

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 281, 479, 562, 843, 958, 1437, 1686, 2874, 10397, 17723, 20794, 31191, 35446, 53169, 62382, 106338, 134599, 269198, 403797, 807594, 4980163, 9960326, 14940489, 29880978]

約数ペア:

[(1, 29880978), (2, 14940489), (3, 9960326), (6, 4980163), (37, 807594), (74, 403797), (111, 269198), (222, 134599), (281, 106338), (479, 62382), (562, 53169), (843, 35446), (958, 31191), (1437, 20794), (1686, 17723), (2874, 10397)]