30547716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 74378304

約数和(自身を除く): 43830588

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 1117, 2234, 2279, 3351, 4468, 4558, 6702, 6837, 9116, 13404, 13674, 27348, 48031, 59201, 96062, 118402, 144093, 177603, 192124, 236804, 288186, 355206, 576372, 710412, 2545643, 5091286, 7636929, 10182572, 15273858, 30547716]

約数ペア:

[(1, 30547716), (2, 15273858), (3, 10182572), (4, 7636929), (6, 5091286), (12, 2545643), (43, 710412), (53, 576372), (86, 355206), (106, 288186), (129, 236804), (159, 192124), (172, 177603), (212, 144093), (258, 118402), (318, 96062), (516, 59201), (636, 48031), (1117, 27348), (2234, 13674), (2279, 13404), (3351, 9116), (4468, 6837), (4558, 6702)]