2236750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 4380480

約数和(自身を除く): 2143730

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 389, 575, 778, 1150, 1945, 2875, 3890, 5750, 8947, 9725, 17894, 19450, 44735, 48625, 89470, 97250, 223675, 447350, 1118375, 2236750]

約数ペア:

[(1, 2236750), (2, 1118375), (5, 447350), (10, 223675), (23, 97250), (25, 89470), (46, 48625), (50, 44735), (115, 19450), (125, 17894), (230, 9725), (250, 8947), (389, 5750), (575, 3890), (778, 2875), (1150, 1945)]