25173870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3511}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 60687360

約数和(自身を除く): 35513490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3511, 3585, 7022, 7170, 10533, 17555, 21066, 35110, 52665, 105330, 839129, 1678258, 2517387, 4195645, 5034774, 8391290, 12586935, 25173870]

約数ペア:

[(1, 25173870), (2, 12586935), (3, 8391290), (5, 5034774), (6, 4195645), (10, 2517387), (15, 1678258), (30, 839129), (239, 105330), (478, 52665), (717, 35110), (1195, 21066), (1434, 17555), (2390, 10533), (3511, 7170), (3585, 7022)]