250469970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439421}}^1$

素因数の和:439450

約数の個数: 32

約数和(自身を含む): 632767680

約数和(自身を除く): 382297710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 439421, 878842, 1318263, 2197105, 2636526, 4394210, 6591315, 8348999, 13182630, 16697998, 25046997, 41744995, 50093994, 83489990, 125234985, 250469970]

約数ペア:

[(1, 250469970), (2, 125234985), (3, 83489990), (5, 50093994), (6, 41744995), (10, 25046997), (15, 16697998), (19, 13182630), (30, 8348999), (38, 6591315), (57, 4394210), (95, 2636526), (114, 2197105), (190, 1318263), (285, 878842), (570, 439421)]