1703070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 4492800

約数和(自身を除く): 2789730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 149, 254, 298, 381, 447, 635, 745, 762, 894, 1143, 1270, 1341, 1490, 1905, 2235, 2286, 2682, 3810, 4470, 5715, 6705, 11430, 13410, 18923, 37846, 56769, 94615, 113538, 170307, 189230, 283845, 340614, 567690, 851535, 1703070]

約数ペア:

[(1, 1703070), (2, 851535), (3, 567690), (5, 340614), (6, 283845), (9, 189230), (10, 170307), (15, 113538), (18, 94615), (30, 56769), (45, 37846), (90, 18923), (127, 13410), (149, 11430), (254, 6705), (298, 5715), (381, 4470), (447, 3810), (635, 2682), (745, 2286), (762, 2235), (894, 1905), (1143, 1490), (1270, 1341)]