3919110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 10198224

約数和(自身を除く): 6279114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 773, 845, 1014, 1546, 1690, 2319, 2535, 3865, 4638, 5070, 7730, 10049, 11595, 20098, 23190, 30147, 50245, 60294, 100490, 130637, 150735, 261274, 301470, 391911, 653185, 783822, 1306370, 1959555, 3919110]

約数ペア:

[(1, 3919110), (2, 1959555), (3, 1306370), (5, 783822), (6, 653185), (10, 391911), (13, 301470), (15, 261274), (26, 150735), (30, 130637), (39, 100490), (65, 60294), (78, 50245), (130, 30147), (169, 23190), (195, 20098), (338, 11595), (390, 10049), (507, 7730), (773, 5070), (845, 4638), (1014, 3865), (1546, 2535), (1690, 2319)]