90567950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 186952320

約数和(自身を除く): 96384370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2791, 2950, 3245, 5582, 6490, 13955, 16225, 27910, 30701, 32450, 61402, 69775, 139550, 153505, 164669, 307010, 329338, 767525, 823345, 1535050, 1646690, 1811359, 3622718, 4116725, 8233450, 9056795, 18113590, 45283975, 90567950]

約数ペア:

[(1, 90567950), (2, 45283975), (5, 18113590), (10, 9056795), (11, 8233450), (22, 4116725), (25, 3622718), (50, 1811359), (55, 1646690), (59, 1535050), (110, 823345), (118, 767525), (275, 329338), (295, 307010), (550, 164669), (590, 153505), (649, 139550), (1298, 69775), (1475, 61402), (2791, 32450), (2950, 30701), (3245, 27910), (5582, 16225), (6490, 13955)]