854295630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{981949}}^1$

素因数の和:981988

約数の個数: 32

約数和(自身を含む): 2121012000

約数和(自身を除く): 1266716370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 981949, 1963898, 2945847, 4909745, 5891694, 9819490, 14729235, 28476521, 29458470, 56953042, 85429563, 142382605, 170859126, 284765210, 427147815, 854295630]

約数ペア:

[(1, 854295630), (2, 427147815), (3, 284765210), (5, 170859126), (6, 142382605), (10, 85429563), (15, 56953042), (29, 29458470), (30, 28476521), (58, 14729235), (87, 9819490), (145, 5891694), (174, 4909745), (290, 2945847), (435, 1963898), (870, 981949)]