30206178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{98713}}^1$

素因数の和:98738

約数の個数: 24

約数和(自身を含む): 69297228

約数和(自身を除く): 39091050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 98713, 197426, 296139, 592278, 888417, 1678121, 1776834, 3356242, 5034363, 10068726, 15103089, 30206178]

約数ペア:

[(1, 30206178), (2, 15103089), (3, 10068726), (6, 5034363), (9, 3356242), (17, 1776834), (18, 1678121), (34, 888417), (51, 592278), (102, 296139), (153, 197426), (306, 98713)]