89279340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487989}}^1$

素因数の和:1488001

約数の個数: 24

約数和(自身を含む): 249982320

約数和(自身を除く): 160702980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487989, 2975978, 4463967, 5951956, 7439945, 8927934, 14879890, 17855868, 22319835, 29759780, 44639670, 89279340]

約数ペア:

[(1, 89279340), (2, 44639670), (3, 29759780), (4, 22319835), (5, 17855868), (6, 14879890), (10, 8927934), (12, 7439945), (15, 5951956), (20, 4463967), (30, 2975978), (60, 1487989)]