26226630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 68481504

約数和(自身を除く): 42254874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 937, 1555, 1866, 1874, 2799, 2811, 3110, 4665, 4685, 5598, 5622, 8433, 9330, 9370, 13995, 14055, 16866, 27990, 28110, 42165, 84330, 291407, 582814, 874221, 1457035, 1748442, 2622663, 2914070, 4371105, 5245326, 8742210, 13113315, 26226630]

約数ペア:

[(1, 26226630), (2, 13113315), (3, 8742210), (5, 5245326), (6, 4371105), (9, 2914070), (10, 2622663), (15, 1748442), (18, 1457035), (30, 874221), (45, 582814), (90, 291407), (311, 84330), (622, 42165), (933, 28110), (937, 27990), (1555, 16866), (1866, 14055), (1874, 13995), (2799, 9370), (2811, 9330), (3110, 8433), (4665, 5622), (4685, 5598)]