1315324890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1328611}}^1$

素因数の和:1328635

約数の個数: 48

約数和(自身を含む): 3730742496

約数和(自身を除く): 2415417606

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1328611, 2657222, 3985833, 6643055, 7971666, 11957499, 13286110, 14614721, 19929165, 23914998, 29229442, 39858330, 43844163, 59787495, 73073605, 87688326, 119574990, 131532489, 146147210, 219220815, 263064978, 438441630, 657662445, 1315324890]

約数ペア:

[(1, 1315324890), (2, 657662445), (3, 438441630), (5, 263064978), (6, 219220815), (9, 146147210), (10, 131532489), (11, 119574990), (15, 87688326), (18, 73073605), (22, 59787495), (30, 43844163), (33, 39858330), (45, 29229442), (55, 23914998), (66, 19929165), (90, 14614721), (99, 13286110), (110, 11957499), (165, 7971666), (198, 6643055), (330, 3985833), (495, 2657222), (990, 1328611)]