31860950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 65928816

約数和(自身を除く): 34067866

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1093, 1166, 1325, 2186, 2650, 2915, 5465, 5830, 10930, 12023, 14575, 24046, 27325, 29150, 54650, 57929, 60115, 115858, 120230, 289645, 300575, 579290, 601150, 637219, 1274438, 1448225, 2896450, 3186095, 6372190, 15930475, 31860950]

約数ペア:

[(1, 31860950), (2, 15930475), (5, 6372190), (10, 3186095), (11, 2896450), (22, 1448225), (25, 1274438), (50, 637219), (53, 601150), (55, 579290), (106, 300575), (110, 289645), (265, 120230), (275, 115858), (530, 60115), (550, 57929), (583, 54650), (1093, 29150), (1166, 27325), (1325, 24046), (2186, 14575), (2650, 12023), (2915, 10930), (5465, 5830)]