15696890470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{245149}}^1$

素因数の和:245512

約数の個数: 32

約数和(自身を含む): 29829852000

約数和(自身を除く): 14132961530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1685, 3370, 6403, 12806, 32015, 64030, 245149, 490298, 1225745, 2451490, 4657831, 9315662, 23289155, 46578310, 82615213, 165230426, 413076065, 826152130, 1569689047, 3139378094, 7848445235, 15696890470]

約数ペア:

[(1, 15696890470), (2, 7848445235), (5, 3139378094), (10, 1569689047), (19, 826152130), (38, 413076065), (95, 165230426), (190, 82615213), (337, 46578310), (674, 23289155), (1685, 9315662), (3370, 4657831), (6403, 2451490), (12806, 1225745), (32015, 490298), (64030, 245149)]