29885740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64969}}^1$

素因数の和:65001

約数の個数: 24

約数和(自身を含む): 65489760

約数和(自身を除く): 35604020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 64969, 129938, 259876, 324845, 649690, 1299380, 1494287, 2988574, 5977148, 7471435, 14942870, 29885740]

約数ペア:

[(1, 29885740), (2, 14942870), (4, 7471435), (5, 5977148), (10, 2988574), (20, 1494287), (23, 1299380), (46, 649690), (92, 324845), (115, 259876), (230, 129938), (460, 64969)]