8689470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 21057408

約数和(自身を除く): 12367938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 2707, 3210, 5414, 8121, 13535, 16242, 27070, 40605, 81210, 289649, 579298, 868947, 1448245, 1737894, 2896490, 4344735, 8689470]

約数ペア:

[(1, 8689470), (2, 4344735), (3, 2896490), (5, 1737894), (6, 1448245), (10, 868947), (15, 579298), (30, 289649), (107, 81210), (214, 40605), (321, 27070), (535, 16242), (642, 13535), (1070, 8121), (1605, 5414), (2707, 3210)]