62820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 191100

約数和(自身を除く): 128280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 698, 1047, 1396, 1745, 2094, 3141, 3490, 4188, 5235, 6282, 6980, 10470, 12564, 15705, 20940, 31410, 62820]

約数ペア:

[(1, 62820), (2, 31410), (3, 20940), (4, 15705), (5, 12564), (6, 10470), (9, 6980), (10, 6282), (12, 5235), (15, 4188), (18, 3490), (20, 3141), (30, 2094), (36, 1745), (45, 1396), (60, 1047), (90, 698), (180, 349)]