4705280340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{78421339}}^1$

素因数の和:78421351

約数の個数: 24

約数和(自身を含む): 13174785120

約数和(自身を除く): 8469504780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78421339, 156842678, 235264017, 313685356, 392106695, 470528034, 784213390, 941056068, 1176320085, 1568426780, 2352640170, 4705280340]

約数ペア:

[(1, 4705280340), (2, 2352640170), (3, 1568426780), (4, 1176320085), (5, 941056068), (6, 784213390), (10, 470528034), (12, 392106695), (15, 313685356), (20, 235264017), (30, 156842678), (60, 78421339)]