17870820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27077}}^1$

素因数の和:27100

約数の個数: 48

約数和(自身を含む): 54589248

約数和(自身を除く): 36718428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 27077, 54154, 81231, 108308, 135385, 162462, 270770, 297847, 324924, 406155, 541540, 595694, 812310, 893541, 1191388, 1489235, 1624620, 1787082, 2978470, 3574164, 4467705, 5956940, 8935410, 17870820]

約数ペア:

[(1, 17870820), (2, 8935410), (3, 5956940), (4, 4467705), (5, 3574164), (6, 2978470), (10, 1787082), (11, 1624620), (12, 1489235), (15, 1191388), (20, 893541), (22, 812310), (30, 595694), (33, 541540), (44, 406155), (55, 324924), (60, 297847), (66, 270770), (110, 162462), (132, 135385), (165, 108308), (220, 81231), (330, 54154), (660, 27077)]