30374080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8629}}^1$

素因数の和:8657

約数の個数: 56

約数和(自身を含む): 78912720

約数和(自身を除く): 48538640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 8629, 17258, 34516, 43145, 69032, 86290, 94919, 138064, 172580, 189838, 276128, 345160, 379676, 474595, 552256, 690320, 759352, 949190, 1380640, 1518704, 1898380, 2761280, 3037408, 3796760, 6074816, 7593520, 15187040, 30374080]

約数ペア:

[(1, 30374080), (2, 15187040), (4, 7593520), (5, 6074816), (8, 3796760), (10, 3037408), (11, 2761280), (16, 1898380), (20, 1518704), (22, 1380640), (32, 949190), (40, 759352), (44, 690320), (55, 552256), (64, 474595), (80, 379676), (88, 345160), (110, 276128), (160, 189838), (176, 172580), (220, 138064), (320, 94919), (352, 86290), (440, 69032), (704, 43145), (880, 34516), (1760, 17258), (3520, 8629)]