213018060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3550301}}^1$

素因数の和:3550313

約数の個数: 24

約数和(自身を含む): 596450736

約数和(自身を除く): 383432676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3550301, 7100602, 10650903, 14201204, 17751505, 21301806, 35503010, 42603612, 53254515, 71006020, 106509030, 213018060]

約数ペア:

[(1, 213018060), (2, 106509030), (3, 71006020), (4, 53254515), (5, 42603612), (6, 35503010), (10, 21301806), (12, 17751505), (15, 14201204), (20, 10650903), (30, 7100602), (60, 3550301)]