30872017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8736

約数の個数: 16

約数和(自身を含む): 37540800

約数和(自身を除く): 6668783

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 8689, 95579, 147713, 165091, 1624843, 1816001, 2806547, 30872017]

約数ペア:

[(1, 30872017), (11, 2806547), (17, 1816001), (19, 1624843), (187, 165091), (209, 147713), (323, 95579), (3553, 8689)]