233231820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3887197}}^1$

素因数の和:3887209

約数の個数: 24

約数和(自身を含む): 653049264

約数和(自身を除く): 419817444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3887197, 7774394, 11661591, 15548788, 19435985, 23323182, 38871970, 46646364, 58307955, 77743940, 116615910, 233231820]

約数ペア:

[(1, 233231820), (2, 116615910), (3, 77743940), (4, 58307955), (5, 46646364), (6, 38871970), (10, 23323182), (12, 19435985), (15, 15548788), (20, 11661591), (30, 7774394), (60, 3887197)]