12813330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 18290670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4799, 9598, 14397, 23995, 28794, 47990, 71985, 143970, 427111, 854222, 1281333, 2135555, 2562666, 4271110, 6406665, 12813330]

約数ペア:

[(1, 12813330), (2, 6406665), (3, 4271110), (5, 2562666), (6, 2135555), (10, 1281333), (15, 854222), (30, 427111), (89, 143970), (178, 71985), (267, 47990), (445, 28794), (534, 23995), (890, 14397), (1335, 9598), (2670, 4799)]