52502820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1571}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 147365568

約数和(自身を除く): 94862748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1571, 1671, 2228, 2785, 3142, 3342, 4713, 5570, 6284, 6684, 7855, 8355, 9426, 11140, 15710, 16710, 18852, 23565, 31420, 33420, 47130, 94260, 875047, 1750094, 2625141, 3500188, 4375235, 5250282, 8750470, 10500564, 13125705, 17500940, 26251410, 52502820]

約数ペア:

[(1, 52502820), (2, 26251410), (3, 17500940), (4, 13125705), (5, 10500564), (6, 8750470), (10, 5250282), (12, 4375235), (15, 3500188), (20, 2625141), (30, 1750094), (60, 875047), (557, 94260), (1114, 47130), (1571, 33420), (1671, 31420), (2228, 23565), (2785, 18852), (3142, 16710), (3342, 15710), (4713, 11140), (5570, 9426), (6284, 8355), (6684, 7855)]