78983090590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1\times {\mathrm{25169}}^1$

素因数の和:28164

約数の個数: 32

約数和(自身を含む): 143529408000

約数和(自身を除く): 64546317410

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2879, 5758, 14395, 25169, 28790, 50338, 125845, 251690, 313811, 627622, 1569055, 2743421, 3138110, 5486842, 13717105, 27434210, 72461551, 144923102, 362307755, 724615510, 7898309059, 15796618118, 39491545295, 78983090590]

約数ペア:

[(1, 78983090590), (2, 39491545295), (5, 15796618118), (10, 7898309059), (109, 724615510), (218, 362307755), (545, 144923102), (1090, 72461551), (2879, 27434210), (5758, 13717105), (14395, 5486842), (25169, 3138110), (28790, 2743421), (50338, 1569055), (125845, 627622), (251690, 313811)]