130506660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241679}}^1$

素因数の和:241697

約数の個数: 48

約数和(自身を含む): 406022400

約数和(自身を除く): 275515740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 241679, 483358, 725037, 966716, 1208395, 1450074, 2175111, 2416790, 2900148, 3625185, 4350222, 4833580, 6525333, 7250370, 8700444, 10875555, 13050666, 14500740, 21751110, 26101332, 32626665, 43502220, 65253330, 130506660]

約数ペア:

[(1, 130506660), (2, 65253330), (3, 43502220), (4, 32626665), (5, 26101332), (6, 21751110), (9, 14500740), (10, 13050666), (12, 10875555), (15, 8700444), (18, 7250370), (20, 6525333), (27, 4833580), (30, 4350222), (36, 3625185), (45, 2900148), (54, 2416790), (60, 2175111), (90, 1450074), (108, 1208395), (135, 966716), (180, 725037), (270, 483358), (540, 241679)]