52821630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13649}}^1$

素因数の和:13705

約数の個数: 48

約数和(自身を含む): 140540400

約数和(自身を除く): 87718770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 13649, 27298, 40947, 68245, 81894, 122841, 136490, 204735, 245682, 409470, 586907, 614205, 1173814, 1228410, 1760721, 2934535, 3521442, 5282163, 5869070, 8803605, 10564326, 17607210, 26410815, 52821630]

約数ペア:

[(1, 52821630), (2, 26410815), (3, 17607210), (5, 10564326), (6, 8803605), (9, 5869070), (10, 5282163), (15, 3521442), (18, 2934535), (30, 1760721), (43, 1228410), (45, 1173814), (86, 614205), (90, 586907), (129, 409470), (215, 245682), (258, 204735), (387, 136490), (430, 122841), (645, 81894), (774, 68245), (1290, 40947), (1935, 27298), (3870, 13649)]