2547250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 4987008

約数和(自身を除く): 2439758

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 443, 575, 886, 1150, 2215, 2875, 4430, 5750, 10189, 11075, 20378, 22150, 50945, 55375, 101890, 110750, 254725, 509450, 1273625, 2547250]

約数ペア:

[(1, 2547250), (2, 1273625), (5, 509450), (10, 254725), (23, 110750), (25, 101890), (46, 55375), (50, 50945), (115, 22150), (125, 20378), (230, 11075), (250, 10189), (443, 5750), (575, 4430), (886, 2875), (1150, 2215)]