64302090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5399}}^1$

素因数の和:5806

約数の個数: 32

約数和(自身を含む): 154742400

約数和(自身を除く): 90440310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5399, 5955, 10798, 11910, 16197, 26995, 32394, 53990, 80985, 161970, 2143403, 4286806, 6430209, 10717015, 12860418, 21434030, 32151045, 64302090]

約数ペア:

[(1, 64302090), (2, 32151045), (3, 21434030), (5, 12860418), (6, 10717015), (10, 6430209), (15, 4286806), (30, 2143403), (397, 161970), (794, 80985), (1191, 53990), (1985, 32394), (2382, 26995), (3970, 16197), (5399, 11910), (5955, 10798)]