210739710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{65651}}^1$

素因数の和:65768

約数の個数: 32

約数和(自身を含む): 510509952

約数和(自身を除く): 299770242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 65651, 131302, 196953, 328255, 393906, 656510, 984765, 1969530, 7024657, 14049314, 21073971, 35123285, 42147942, 70246570, 105369855, 210739710]

約数ペア:

[(1, 210739710), (2, 105369855), (3, 70246570), (5, 42147942), (6, 35123285), (10, 21073971), (15, 14049314), (30, 7024657), (107, 1969530), (214, 984765), (321, 656510), (535, 393906), (642, 328255), (1070, 196953), (1605, 131302), (3210, 65651)]