274242560260

素因数分解:

$2^2\times 5^1\times {\mathrm{30851}}^1\times {\mathrm{444463}}^1$

素因数の和:475323

約数の個数: 24

約数和(自身を含む): 575929339776

約数和(自身を除く): 301686779516

約数列:

[1, 2, 4, 5, 10, 20, 30851, 61702, 123404, 154255, 308510, 444463, 617020, 888926, 1777852, 2222315, 4444630, 8889260, 13712128013, 27424256026, 54848512052, 68560640065, 137121280130, 274242560260]

約数ペア:

[(1, 274242560260), (2, 137121280130), (4, 68560640065), (5, 54848512052), (10, 27424256026), (20, 13712128013), (30851, 8889260), (61702, 4444630), (123404, 2222315), (154255, 1777852), (308510, 888926), (444463, 617020)]