10402590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 17798370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1087, 1595, 1914, 2174, 3190, 3261, 4785, 5435, 6522, 9570, 10870, 11957, 16305, 23914, 31523, 32610, 35871, 59785, 63046, 71742, 94569, 119570, 157615, 179355, 189138, 315230, 346753, 358710, 472845, 693506, 945690, 1040259, 1733765, 2080518, 3467530, 5201295, 10402590]

約数ペア:

[(1, 10402590), (2, 5201295), (3, 3467530), (5, 2080518), (6, 1733765), (10, 1040259), (11, 945690), (15, 693506), (22, 472845), (29, 358710), (30, 346753), (33, 315230), (55, 189138), (58, 179355), (66, 157615), (87, 119570), (110, 94569), (145, 71742), (165, 63046), (174, 59785), (290, 35871), (319, 32610), (330, 31523), (435, 23914), (638, 16305), (870, 11957), (957, 10870), (1087, 9570), (1595, 6522), (1914, 5435), (2174, 4785), (3190, 3261)]