2906090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 3003670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 911, 1595, 1822, 3190, 4555, 9110, 10021, 20042, 26419, 50105, 52838, 100210, 132095, 264190, 290609, 581218, 1453045, 2906090]

約数ペア:

[(1, 2906090), (2, 1453045), (5, 581218), (10, 290609), (11, 264190), (22, 132095), (29, 100210), (55, 52838), (58, 50105), (110, 26419), (145, 20042), (290, 10021), (319, 9110), (638, 4555), (911, 3190), (1595, 1822)]