210935820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3515597}}^1$

素因数の和:3515609

約数の個数: 24

約数和(自身を含む): 590620464

約数和(自身を除く): 379684644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3515597, 7031194, 10546791, 14062388, 17577985, 21093582, 35155970, 42187164, 52733955, 70311940, 105467910, 210935820]

約数ペア:

[(1, 210935820), (2, 105467910), (3, 70311940), (4, 52733955), (5, 42187164), (6, 35155970), (10, 21093582), (12, 17577985), (15, 14062388), (20, 10546791), (30, 7031194), (60, 3515597)]