305899510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{4111}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 630024192

約数和(自身を除く): 324124682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1063, 2126, 4111, 5315, 7441, 8222, 10630, 14882, 20555, 28777, 37205, 41110, 57554, 74410, 143885, 287770, 4369993, 8739986, 21849965, 30589951, 43699930, 61179902, 152949755, 305899510]

約数ペア:

[(1, 305899510), (2, 152949755), (5, 61179902), (7, 43699930), (10, 30589951), (14, 21849965), (35, 8739986), (70, 4369993), (1063, 287770), (2126, 143885), (4111, 74410), (5315, 57554), (7441, 41110), (8222, 37205), (10630, 28777), (14882, 20555)]