6902220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8874

約数の個数: 48

約数和(自身を含む): 20815200

約数和(自身を除く): 13912980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8849, 17698, 26547, 35396, 44245, 53094, 88490, 106188, 115037, 132735, 176980, 230074, 265470, 345111, 460148, 530940, 575185, 690222, 1150370, 1380444, 1725555, 2300740, 3451110, 6902220]

約数ペア:

[(1, 6902220), (2, 3451110), (3, 2300740), (4, 1725555), (5, 1380444), (6, 1150370), (10, 690222), (12, 575185), (13, 530940), (15, 460148), (20, 345111), (26, 265470), (30, 230074), (39, 176980), (52, 132735), (60, 115037), (65, 106188), (78, 88490), (130, 53094), (156, 44245), (195, 35396), (260, 26547), (390, 17698), (780, 8849)]