58296820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 69436940

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 172, 212, 215, 265, 430, 530, 860, 1060, 1279, 2279, 2558, 4558, 5116, 6395, 9116, 11395, 12790, 22790, 25580, 45580, 54997, 67787, 109994, 135574, 219988, 271148, 274985, 338935, 549970, 677870, 1099940, 1355740, 2914841, 5829682, 11659364, 14574205, 29148410, 58296820]

約数ペア:

[(1, 58296820), (2, 29148410), (4, 14574205), (5, 11659364), (10, 5829682), (20, 2914841), (43, 1355740), (53, 1099940), (86, 677870), (106, 549970), (172, 338935), (212, 274985), (215, 271148), (265, 219988), (430, 135574), (530, 109994), (860, 67787), (1060, 54997), (1279, 45580), (2279, 25580), (2558, 22790), (4558, 12790), (5116, 11395), (6395, 9116)]