8111820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135197}}^1$

素因数の和:135209

約数の個数: 24

約数和(自身を含む): 22713264

約数和(自身を除く): 14601444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135197, 270394, 405591, 540788, 675985, 811182, 1351970, 1622364, 2027955, 2703940, 4055910, 8111820]

約数ペア:

[(1, 8111820), (2, 4055910), (3, 2703940), (4, 2027955), (5, 1622364), (6, 1351970), (10, 811182), (12, 675985), (15, 540788), (20, 405591), (30, 270394), (60, 135197)]