191736630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7691}}^1$

素因数の和:7981

約数の個数: 48

約数和(自身を含む): 500379984

約数和(自身を除く): 308643354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 7691, 8310, 12465, 15382, 23073, 24930, 38455, 46146, 69219, 76910, 115365, 138438, 230730, 346095, 692190, 2130407, 4260814, 6391221, 10652035, 12782442, 19173663, 21304070, 31956105, 38347326, 63912210, 95868315, 191736630]

約数ペア:

[(1, 191736630), (2, 95868315), (3, 63912210), (5, 38347326), (6, 31956105), (9, 21304070), (10, 19173663), (15, 12782442), (18, 10652035), (30, 6391221), (45, 4260814), (90, 2130407), (277, 692190), (554, 346095), (831, 230730), (1385, 138438), (1662, 115365), (2493, 76910), (2770, 69219), (4155, 46146), (4986, 38455), (7691, 24930), (8310, 23073), (12465, 15382)]