31242804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{153151}}^1$

素因数の和:153175

約数の個数: 24

約数和(自身を含む): 77188608

約数和(自身を除く): 45945804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 153151, 306302, 459453, 612604, 918906, 1837812, 2603567, 5207134, 7810701, 10414268, 15621402, 31242804]

約数ペア:

[(1, 31242804), (2, 15621402), (3, 10414268), (4, 7810701), (6, 5207134), (12, 2603567), (17, 1837812), (34, 918906), (51, 612604), (68, 459453), (102, 306302), (204, 153151)]