8053450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 16070400

約数和(自身を除く): 8016950

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 149, 230, 235, 298, 470, 575, 745, 1081, 1150, 1175, 1490, 2162, 2350, 3427, 3725, 5405, 6854, 7003, 7450, 10810, 14006, 17135, 27025, 34270, 35015, 54050, 70030, 85675, 161069, 171350, 175075, 322138, 350150, 805345, 1610690, 4026725, 8053450]

約数ペア:

[(1, 8053450), (2, 4026725), (5, 1610690), (10, 805345), (23, 350150), (25, 322138), (46, 175075), (47, 171350), (50, 161069), (94, 85675), (115, 70030), (149, 54050), (230, 35015), (235, 34270), (298, 27025), (470, 17135), (575, 14006), (745, 10810), (1081, 7450), (1150, 7003), (1175, 6854), (1490, 5405), (2162, 3725), (2350, 3427)]