89721630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1129}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 233747280

約数和(自身を除く): 144025650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 883, 1129, 1766, 2258, 2649, 3387, 4415, 5298, 5645, 6774, 7947, 8830, 10161, 11290, 13245, 15894, 16935, 20322, 26490, 33870, 39735, 50805, 79470, 101610, 996907, 1993814, 2990721, 4984535, 5981442, 8972163, 9969070, 14953605, 17944326, 29907210, 44860815, 89721630]

約数ペア:

[(1, 89721630), (2, 44860815), (3, 29907210), (5, 17944326), (6, 14953605), (9, 9969070), (10, 8972163), (15, 5981442), (18, 4984535), (30, 2990721), (45, 1993814), (90, 996907), (883, 101610), (1129, 79470), (1766, 50805), (2258, 39735), (2649, 33870), (3387, 26490), (4415, 20322), (5298, 16935), (5645, 15894), (6774, 13245), (7947, 11290), (8830, 10161)]