9389490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 25280640

約数和(自身を除く): 15891150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 769, 814, 1110, 1221, 1538, 2035, 2307, 2442, 3845, 4070, 4614, 6105, 7690, 8459, 11535, 12210, 16918, 23070, 25377, 28453, 42295, 50754, 56906, 84590, 85359, 126885, 142265, 170718, 253770, 284530, 312983, 426795, 625966, 853590, 938949, 1564915, 1877898, 3129830, 4694745, 9389490]

約数ペア:

[(1, 9389490), (2, 4694745), (3, 3129830), (5, 1877898), (6, 1564915), (10, 938949), (11, 853590), (15, 625966), (22, 426795), (30, 312983), (33, 284530), (37, 253770), (55, 170718), (66, 142265), (74, 126885), (110, 85359), (111, 84590), (165, 56906), (185, 50754), (222, 42295), (330, 28453), (370, 25377), (407, 23070), (555, 16918), (769, 12210), (814, 11535), (1110, 8459), (1221, 7690), (1538, 6105), (2035, 4614), (2307, 4070), (2442, 3845)]