1570705430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{209707}}^1$

素因数の和:209828

約数の個数: 32

約数和(自身を含む): 3261378816

約数和(自身を除く): 1690673386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 209707, 419414, 1048535, 1467949, 2097070, 2935898, 7339745, 14679490, 22438649, 44877298, 112193245, 157070543, 224386490, 314141086, 785352715, 1570705430]

約数ペア:

[(1, 1570705430), (2, 785352715), (5, 314141086), (7, 224386490), (10, 157070543), (14, 112193245), (35, 44877298), (70, 22438649), (107, 14679490), (214, 7339745), (535, 2935898), (749, 2097070), (1070, 1467949), (1498, 1048535), (3745, 419414), (7490, 209707)]