38633580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{214631}}^1$

素因数の和:214646

約数の個数: 36

約数和(自身を含む): 117189072

約数和(自身を除く): 78555492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 214631, 429262, 643893, 858524, 1073155, 1287786, 1931679, 2146310, 2575572, 3219465, 3863358, 4292620, 6438930, 7726716, 9658395, 12877860, 19316790, 38633580]

約数ペア:

[(1, 38633580), (2, 19316790), (3, 12877860), (4, 9658395), (5, 7726716), (6, 6438930), (9, 4292620), (10, 3863358), (12, 3219465), (15, 2575572), (18, 2146310), (20, 1931679), (30, 1287786), (36, 1073155), (45, 858524), (60, 643893), (90, 429262), (180, 214631)]