179398930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4871}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 336752640

約数和(自身を除く): 157353710

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 3683, 4871, 7366, 9742, 18415, 24355, 36830, 48710, 141259, 282518, 618617, 706295, 1237234, 1412590, 3093085, 6186170, 17939893, 35879786, 89699465, 179398930]

約数ペア:

[(1, 179398930), (2, 89699465), (5, 35879786), (10, 17939893), (29, 6186170), (58, 3093085), (127, 1412590), (145, 1237234), (254, 706295), (290, 618617), (635, 282518), (1270, 141259), (3683, 48710), (4871, 36830), (7366, 24355), (9742, 18415)]