11715540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195259}}^1$

素因数の和:195271

約数の個数: 24

約数和(自身を含む): 32803680

約数和(自身を除く): 21088140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195259, 390518, 585777, 781036, 976295, 1171554, 1952590, 2343108, 2928885, 3905180, 5857770, 11715540]

約数ペア:

[(1, 11715540), (2, 5857770), (3, 3905180), (4, 2928885), (5, 2343108), (6, 1952590), (10, 1171554), (12, 976295), (15, 781036), (20, 585777), (30, 390518), (60, 195259)]