539334530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{25097}}^1$

素因数の和:25418

約数の個数: 32

約数和(自身を含む): 1113146496

約数和(自身を除く): 573811966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 10745, 21490, 25097, 50194, 125485, 175679, 250970, 351358, 878395, 1756790, 7704779, 15409558, 38523895, 53933453, 77047790, 107866906, 269667265, 539334530]

約数ペア:

[(1, 539334530), (2, 269667265), (5, 107866906), (7, 77047790), (10, 53933453), (14, 38523895), (35, 15409558), (70, 7704779), (307, 1756790), (614, 878395), (1535, 351358), (2149, 250970), (3070, 175679), (4298, 125485), (10745, 50194), (21490, 25097)]