18509157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{308485951}}^1$

素因数の和:308485963

約数の個数: 24

約数和(自身を含む): 51825639936

約数和(自身を除く): 33316482876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 308485951, 616971902, 925457853, 1233943804, 1542429755, 1850915706, 3084859510, 3701831412, 4627289265, 6169719020, 9254578530, 18509157060]

約数ペア:

[(1, 18509157060), (2, 9254578530), (3, 6169719020), (4, 4627289265), (5, 3701831412), (6, 3084859510), (10, 1850915706), (12, 1542429755), (15, 1233943804), (20, 925457853), (30, 616971902), (60, 308485951)]