13922460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77347}}^1$

素因数の和:77362

約数の個数: 36

約数和(自身を含む): 42232008

約数和(自身を除く): 28309548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77347, 154694, 232041, 309388, 386735, 464082, 696123, 773470, 928164, 1160205, 1392246, 1546940, 2320410, 2784492, 3480615, 4640820, 6961230, 13922460]

約数ペア:

[(1, 13922460), (2, 6961230), (3, 4640820), (4, 3480615), (5, 2784492), (6, 2320410), (9, 1546940), (10, 1392246), (12, 1160205), (15, 928164), (18, 773470), (20, 696123), (30, 464082), (36, 386735), (45, 309388), (60, 232041), (90, 154694), (180, 77347)]