291452310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1079453}}^1$

素因数の和:1079469

約数の個数: 32

約数和(自身を含む): 777206880

約数和(自身を除く): 485754570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1079453, 2158906, 3238359, 5397265, 6476718, 9715077, 10794530, 16191795, 19430154, 29145231, 32383590, 48575385, 58290462, 97150770, 145726155, 291452310]

約数ペア:

[(1, 291452310), (2, 145726155), (3, 97150770), (5, 58290462), (6, 48575385), (9, 32383590), (10, 29145231), (15, 19430154), (18, 16191795), (27, 10794530), (30, 9715077), (45, 6476718), (54, 5397265), (90, 3238359), (135, 2158906), (270, 1079453)]