851820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14197}}^1$

素因数の和:14209

約数の個数: 24

約数和(自身を含む): 2385264

約数和(自身を除く): 1533444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14197, 28394, 42591, 56788, 70985, 85182, 141970, 170364, 212955, 283940, 425910, 851820]

約数ペア:

[(1, 851820), (2, 425910), (3, 283940), (4, 212955), (5, 170364), (6, 141970), (10, 85182), (12, 70985), (15, 56788), (20, 42591), (30, 28394), (60, 14197)]