29131270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1481}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 60181056

約数和(自身を除く): 31049786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1481, 1967, 2810, 2962, 3934, 7405, 9835, 10367, 14810, 19670, 20734, 51835, 103670, 416161, 832322, 2080805, 2913127, 4161610, 5826254, 14565635, 29131270]

約数ペア:

[(1, 29131270), (2, 14565635), (5, 5826254), (7, 4161610), (10, 2913127), (14, 2080805), (35, 832322), (70, 416161), (281, 103670), (562, 51835), (1405, 20734), (1481, 19670), (1967, 14810), (2810, 10367), (2962, 9835), (3934, 7405)]