30541265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18911}}^1$

素因数の和:18952

約数の個数: 16

約数和(自身を含む): 40849920

約数和(自身を除く): 10308655

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 18911, 94555, 321487, 359309, 1607435, 1796545, 6108253, 30541265]

約数ペア:

[(1, 30541265), (5, 6108253), (17, 1796545), (19, 1607435), (85, 359309), (95, 321487), (323, 94555), (1615, 18911)]