275663310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{706829}}^1$

素因数の和:706852

約数の個数: 32

約数和(自身を含む): 712484640

約数和(自身を除く): 436821330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 706829, 1413658, 2120487, 3534145, 4240974, 7068290, 9188777, 10602435, 18377554, 21204870, 27566331, 45943885, 55132662, 91887770, 137831655, 275663310]

約数ペア:

[(1, 275663310), (2, 137831655), (3, 91887770), (5, 55132662), (6, 45943885), (10, 27566331), (13, 21204870), (15, 18377554), (26, 10602435), (30, 9188777), (39, 7068290), (65, 4240974), (78, 3534145), (130, 2120487), (195, 1413658), (390, 706829)]