16539210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 43370496

約数和(自身を除く): 26831286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1447, 1905, 2286, 2894, 3810, 4341, 5715, 7235, 8682, 11430, 13023, 14470, 21705, 26046, 43410, 65115, 130230, 183769, 367538, 551307, 918845, 1102614, 1653921, 1837690, 2756535, 3307842, 5513070, 8269605, 16539210]

約数ペア:

[(1, 16539210), (2, 8269605), (3, 5513070), (5, 3307842), (6, 2756535), (9, 1837690), (10, 1653921), (15, 1102614), (18, 918845), (30, 551307), (45, 367538), (90, 183769), (127, 130230), (254, 65115), (381, 43410), (635, 26046), (762, 21705), (1143, 14470), (1270, 13023), (1447, 11430), (1905, 8682), (2286, 7235), (2894, 5715), (3810, 4341)]