65680980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1094683}}^1$

素因数の和:1094695

約数の個数: 24

約数和(自身を含む): 183906912

約数和(自身を除く): 118225932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1094683, 2189366, 3284049, 4378732, 5473415, 6568098, 10946830, 13136196, 16420245, 21893660, 32840490, 65680980]

約数ペア:

[(1, 65680980), (2, 32840490), (3, 21893660), (4, 16420245), (5, 13136196), (6, 10946830), (10, 6568098), (12, 5473415), (15, 4378732), (20, 3284049), (30, 2189366), (60, 1094683)]