118643670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439421}}^1$

素因数の和:439437

約数の個数: 32

約数和(自身を含む): 316383840

約数和(自身を除く): 197740170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439421, 878842, 1318263, 2197105, 2636526, 3954789, 4394210, 6591315, 7909578, 11864367, 13182630, 19773945, 23728734, 39547890, 59321835, 118643670]

約数ペア:

[(1, 118643670), (2, 59321835), (3, 39547890), (5, 23728734), (6, 19773945), (9, 13182630), (10, 11864367), (15, 7909578), (18, 6591315), (27, 4394210), (30, 3954789), (45, 2636526), (54, 2197105), (90, 1318263), (135, 878842), (270, 439421)]