13746660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1163}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 38719296

約数和(自身を除く): 24972636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1163, 1182, 1970, 2326, 2364, 2955, 3489, 3940, 4652, 5815, 5910, 6978, 11630, 11820, 13956, 17445, 23260, 34890, 69780, 229111, 458222, 687333, 916444, 1145555, 1374666, 2291110, 2749332, 3436665, 4582220, 6873330, 13746660]

約数ペア:

[(1, 13746660), (2, 6873330), (3, 4582220), (4, 3436665), (5, 2749332), (6, 2291110), (10, 1374666), (12, 1145555), (15, 916444), (20, 687333), (30, 458222), (60, 229111), (197, 69780), (394, 34890), (591, 23260), (788, 17445), (985, 13956), (1163, 11820), (1182, 11630), (1970, 6978), (2326, 5910), (2364, 5815), (2955, 4652), (3489, 3940)]