3468660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4472

約数の個数: 48

約数和(自身を含む): 10461696

約数和(自身を除く): 6993036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4447, 8894, 13341, 17788, 22235, 26682, 44470, 53364, 57811, 66705, 88940, 115622, 133410, 173433, 231244, 266820, 289055, 346866, 578110, 693732, 867165, 1156220, 1734330, 3468660]

約数ペア:

[(1, 3468660), (2, 1734330), (3, 1156220), (4, 867165), (5, 693732), (6, 578110), (10, 346866), (12, 289055), (13, 266820), (15, 231244), (20, 173433), (26, 133410), (30, 115622), (39, 88940), (52, 66705), (60, 57811), (65, 53364), (78, 44470), (130, 26682), (156, 22235), (195, 17788), (260, 13341), (390, 8894), (780, 4447)]