2907602530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1339909}}^1$

素因数の和:1339954

約数の個数: 32

約数和(自身を含む): 6174305280

約数和(自身を除く): 3266702750

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 1339909, 2679818, 6699545, 9379363, 13399090, 18758726, 41537179, 46896815, 83074358, 93793630, 207685895, 290760253, 415371790, 581520506, 1453801265, 2907602530]

約数ペア:

[(1, 2907602530), (2, 1453801265), (5, 581520506), (7, 415371790), (10, 290760253), (14, 207685895), (31, 93793630), (35, 83074358), (62, 46896815), (70, 41537179), (155, 18758726), (217, 13399090), (310, 9379363), (434, 6699545), (1085, 2679818), (2170, 1339909)]