30836764

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2243}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 61826688

約数和(自身を除く): 30989924

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 2243, 3437, 4486, 6874, 8972, 13748, 15701, 31402, 62804, 1101313, 2202626, 4405252, 7709191, 15418382, 30836764]

約数ペア:

[(1, 30836764), (2, 15418382), (4, 7709191), (7, 4405252), (14, 2202626), (28, 1101313), (491, 62804), (982, 31402), (1964, 15701), (2243, 13748), (3437, 8972), (4486, 6874)]