340520038180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2432285987}}^1$

素因数の和:2432286003

約数の個数: 24

約数和(自身を含む): 817248091968

約数和(自身を除く): 476728053788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2432285987, 4864571974, 9729143948, 12161429935, 17026001909, 24322859870, 34052003818, 48645719740, 68104007636, 85130009545, 170260019090, 340520038180]

約数ペア:

[(1, 340520038180), (2, 170260019090), (4, 85130009545), (5, 68104007636), (7, 48645719740), (10, 34052003818), (14, 24322859870), (20, 17026001909), (28, 12161429935), (35, 9729143948), (70, 4864571974), (140, 2432285987)]