75428190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{838091}}^1$

素因数の和:838104

約数の個数: 24

約数和(自身を含む): 196113528

約数和(自身を除く): 120685338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 838091, 1676182, 2514273, 4190455, 5028546, 7542819, 8380910, 12571365, 15085638, 25142730, 37714095, 75428190]

約数ペア:

[(1, 75428190), (2, 37714095), (3, 25142730), (5, 15085638), (6, 12571365), (9, 8380910), (10, 7542819), (15, 5028546), (18, 4190455), (30, 2514273), (45, 1676182), (90, 838091)]