29385367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{746959}}^1$

素因数の和:747256

約数の個数: 48

約数和(自身を含む): 70775953920

約数和(自身を除く): 41390586860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 3934, 5620, 7868, 9835, 19670, 39340, 746959, 1493918, 2987836, 3734795, 5228713, 7469590, 10457426, 14939180, 20914852, 26143565, 52287130, 104574260, 209895479, 419790958, 839581916, 1049477395, 1469268353, 2098954790, 2938536706, 4197909580, 5877073412, 7346341765, 14692683530, 29385367060]

約数ペア:

[(1, 29385367060), (2, 14692683530), (4, 7346341765), (5, 5877073412), (7, 4197909580), (10, 2938536706), (14, 2098954790), (20, 1469268353), (28, 1049477395), (35, 839581916), (70, 419790958), (140, 209895479), (281, 104574260), (562, 52287130), (1124, 26143565), (1405, 20914852), (1967, 14939180), (2810, 10457426), (3934, 7469590), (5620, 5228713), (7868, 3734795), (9835, 2987836), (19670, 1493918), (39340, 746959)]