20218557090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{44029}}^1\times {\mathrm{15307}}^1$

素因数の和:59346

約数の個数: 32

約数和(自身を含む): 48528809280

約数和(自身を除く): 28310252190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15307, 30614, 44029, 45921, 76535, 88058, 91842, 132087, 153070, 220145, 229605, 264174, 440290, 459210, 660435, 1320870, 673951903, 1347903806, 2021855709, 3369759515, 4043711418, 6739519030, 10109278545, 20218557090]

約数ペア:

[(1, 20218557090), (2, 10109278545), (3, 6739519030), (5, 4043711418), (6, 3369759515), (10, 2021855709), (15, 1347903806), (30, 673951903), (15307, 1320870), (30614, 660435), (44029, 459210), (45921, 440290), (76535, 264174), (88058, 229605), (91842, 220145), (132087, 153070)]