18231930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{202577}}^1$

素因数の和:202590

約数の個数: 24

約数和(自身を含む): 47403252

約数和(自身を除く): 29171322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 202577, 405154, 607731, 1012885, 1215462, 1823193, 2025770, 3038655, 3646386, 6077310, 9115965, 18231930]

約数ペア:

[(1, 18231930), (2, 9115965), (3, 6077310), (5, 3646386), (6, 3038655), (9, 2025770), (10, 1823193), (15, 1215462), (18, 1012885), (30, 607731), (45, 405154), (90, 202577)]