27634380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10711}}^1$

素因数の和:10766

約数の個数: 48

約数和(自身を含む): 79183104

約数和(自身を除く): 51548724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 10711, 21422, 32133, 42844, 53555, 64266, 107110, 128532, 160665, 214220, 321330, 460573, 642660, 921146, 1381719, 1842292, 2302865, 2763438, 4605730, 5526876, 6908595, 9211460, 13817190, 27634380]

約数ペア:

[(1, 27634380), (2, 13817190), (3, 9211460), (4, 6908595), (5, 5526876), (6, 4605730), (10, 2763438), (12, 2302865), (15, 1842292), (20, 1381719), (30, 921146), (43, 642660), (60, 460573), (86, 321330), (129, 214220), (172, 160665), (215, 128532), (258, 107110), (430, 64266), (516, 53555), (645, 42844), (860, 32133), (1290, 21422), (2580, 10711)]