288961090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{2543}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 568187136

約数和(自身を除く): 279226046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1033, 2066, 2543, 5086, 5165, 10330, 11363, 12715, 22726, 25430, 27973, 55946, 56815, 113630, 139865, 279730, 2626919, 5253838, 13134595, 26269190, 28896109, 57792218, 144480545, 288961090]

約数ペア:

[(1, 288961090), (2, 144480545), (5, 57792218), (10, 28896109), (11, 26269190), (22, 13134595), (55, 5253838), (110, 2626919), (1033, 279730), (2066, 139865), (2543, 113630), (5086, 56815), (5165, 55946), (10330, 27973), (11363, 25430), (12715, 22726)]