306333480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2552779}}^1$

素因数の和:2552793

約数の個数: 32

約数和(自身を含む): 919000800

約数和(自身を除く): 612667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2552779, 5105558, 7658337, 10211116, 12763895, 15316674, 20422232, 25527790, 30633348, 38291685, 51055580, 61266696, 76583370, 102111160, 153166740, 306333480]

約数ペア:

[(1, 306333480), (2, 153166740), (3, 102111160), (4, 76583370), (5, 61266696), (6, 51055580), (8, 38291685), (10, 30633348), (12, 25527790), (15, 20422232), (20, 15316674), (24, 12763895), (30, 10211116), (40, 7658337), (60, 5105558), (120, 2552779)]