30300650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20897}}^1$

素因数の和:20938

約数の個数: 24

約数和(自身を含む): 58305420

約数和(自身を除く): 28004770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 20897, 41794, 104485, 208970, 522425, 606013, 1044850, 1212026, 3030065, 6060130, 15150325, 30300650]

約数ペア:

[(1, 30300650), (2, 15150325), (5, 6060130), (10, 3030065), (25, 1212026), (29, 1044850), (50, 606013), (58, 522425), (145, 208970), (290, 104485), (725, 41794), (1450, 20897)]