20562210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228469}}^1$

素因数の和:228482

約数の個数: 24

約数和(自身を含む): 53461980

約数和(自身を除く): 32899770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228469, 456938, 685407, 1142345, 1370814, 2056221, 2284690, 3427035, 4112442, 6854070, 10281105, 20562210]

約数ペア:

[(1, 20562210), (2, 10281105), (3, 6854070), (5, 4112442), (6, 3427035), (9, 2284690), (10, 2056221), (15, 1370814), (18, 1142345), (30, 685407), (45, 456938), (90, 228469)]