51502020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1433}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 144547200

約数和(自身を除く): 93045180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 599, 1198, 1433, 1797, 2396, 2866, 2995, 3594, 4299, 5732, 5990, 7165, 7188, 8598, 8985, 11980, 14330, 17196, 17970, 21495, 28660, 35940, 42990, 85980, 858367, 1716734, 2575101, 3433468, 4291835, 5150202, 8583670, 10300404, 12875505, 17167340, 25751010, 51502020]

約数ペア:

[(1, 51502020), (2, 25751010), (3, 17167340), (4, 12875505), (5, 10300404), (6, 8583670), (10, 5150202), (12, 4291835), (15, 3433468), (20, 2575101), (30, 1716734), (60, 858367), (599, 85980), (1198, 42990), (1433, 35940), (1797, 28660), (2396, 21495), (2866, 17970), (2995, 17196), (3594, 14330), (4299, 11980), (5732, 8985), (5990, 8598), (7165, 7188)]