201703930

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{63629}}^1$

素因数の和:63953

約数の個数: 16

約数和(自身を含む): 364218120

約数和(自身を除く): 162514190

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 63629, 127258, 318145, 636290, 20170393, 40340786, 100851965, 201703930]

約数ペア:

[(1, 201703930), (2, 100851965), (5, 40340786), (10, 20170393), (317, 636290), (634, 318145), (1585, 127258), (3170, 63629)]