56752980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{945883}}^1$

素因数の和:945895

約数の個数: 24

約数和(自身を含む): 158908512

約数和(自身を除く): 102155532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 945883, 1891766, 2837649, 3783532, 4729415, 5675298, 9458830, 11350596, 14188245, 18917660, 28376490, 56752980]

約数ペア:

[(1, 56752980), (2, 28376490), (3, 18917660), (4, 14188245), (5, 11350596), (6, 9458830), (10, 5675298), (12, 4729415), (15, 3783532), (20, 2837649), (30, 1891766), (60, 945883)]