6442410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16519}}^1$

素因数の和:16542

約数の個数: 32

約数和(自身を含む): 16652160

約数和(自身を除く): 10209750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 16519, 33038, 49557, 82595, 99114, 165190, 214747, 247785, 429494, 495570, 644241, 1073735, 1288482, 2147470, 3221205, 6442410]

約数ペア:

[(1, 6442410), (2, 3221205), (3, 2147470), (5, 1288482), (6, 1073735), (10, 644241), (13, 495570), (15, 429494), (26, 247785), (30, 214747), (39, 165190), (65, 99114), (78, 82595), (130, 49557), (195, 33038), (390, 16519)]