30137892

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{28219}}^1$

素因数の和:28315

約数の個数: 24

約数和(自身を含む): 71114400

約数和(自身を除く): 40976508

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 28219, 56438, 84657, 112876, 169314, 338628, 2511491, 5022982, 7534473, 10045964, 15068946, 30137892]

約数ペア:

[(1, 30137892), (2, 15068946), (3, 10045964), (4, 7534473), (6, 5022982), (12, 2511491), (89, 338628), (178, 169314), (267, 112876), (356, 84657), (534, 56438), (1068, 28219)]