5452150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 11570688

約数和(自身を除く): 6118538

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 431, 506, 550, 575, 862, 1150, 1265, 2155, 2530, 4310, 4741, 6325, 9482, 9913, 10775, 12650, 19826, 21550, 23705, 47410, 49565, 99130, 109043, 118525, 218086, 237050, 247825, 495650, 545215, 1090430, 2726075, 5452150]

約数ペア:

[(1, 5452150), (2, 2726075), (5, 1090430), (10, 545215), (11, 495650), (22, 247825), (23, 237050), (25, 218086), (46, 118525), (50, 109043), (55, 99130), (110, 49565), (115, 47410), (230, 23705), (253, 21550), (275, 19826), (431, 12650), (506, 10775), (550, 9913), (575, 9482), (862, 6325), (1150, 4741), (1265, 4310), (2155, 2530)]