2897950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{479}}^1$

素因数の和:513

約数の個数: 36

約数和(自身を含む): 5937120

約数和(自身を除く): 3039170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 479, 550, 605, 958, 1210, 2395, 3025, 4790, 5269, 6050, 10538, 11975, 23950, 26345, 52690, 57959, 115918, 131725, 263450, 289795, 579590, 1448975, 2897950]

約数ペア:

[(1, 2897950), (2, 1448975), (5, 579590), (10, 289795), (11, 263450), (22, 131725), (25, 115918), (50, 57959), (55, 52690), (110, 26345), (121, 23950), (242, 11975), (275, 10538), (479, 6050), (550, 5269), (605, 4790), (958, 3025), (1210, 2395)]