27797302010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{111721}}^1$

素因数の和:112046

約数の個数: 32

約数和(自身を含む): 50677099200

約数和(自身を除く): 22879797190

約数列:

[1, 2, 5, 10, 139, 179, 278, 358, 695, 895, 1390, 1790, 24881, 49762, 111721, 124405, 223442, 248810, 558605, 1117210, 15529219, 19998059, 31058438, 39996118, 77646095, 99990295, 155292190, 199980590, 2779730201, 5559460402, 13898651005, 27797302010]

約数ペア:

[(1, 27797302010), (2, 13898651005), (5, 5559460402), (10, 2779730201), (139, 199980590), (179, 155292190), (278, 99990295), (358, 77646095), (695, 39996118), (895, 31058438), (1390, 19998059), (1790, 15529219), (24881, 1117210), (49762, 558605), (111721, 248810), (124405, 223442)]