67769340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129489}}^1$

素因数の和:1129501

約数の個数: 24

約数和(自身を含む): 189754320

約数和(自身を除く): 121984980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129489, 2258978, 3388467, 4517956, 5647445, 6776934, 11294890, 13553868, 16942335, 22589780, 33884670, 67769340]

約数ペア:

[(1, 67769340), (2, 33884670), (3, 22589780), (4, 16942335), (5, 13553868), (6, 11294890), (10, 6776934), (12, 5647445), (15, 4517956), (20, 3388467), (30, 2258978), (60, 1129489)]