70190510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17417}}^1$

素因数の和:17468

約数の個数: 32

約数和(自身を含む): 140458752

約数和(自身を除く): 70268242

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 17417, 34834, 87085, 174170, 226421, 452842, 539927, 1079854, 1132105, 2264210, 2699635, 5399270, 7019051, 14038102, 35095255, 70190510]

約数ペア:

[(1, 70190510), (2, 35095255), (5, 14038102), (10, 7019051), (13, 5399270), (26, 2699635), (31, 2264210), (62, 1132105), (65, 1079854), (130, 539927), (155, 452842), (310, 226421), (403, 174170), (806, 87085), (2015, 34834), (4030, 17417)]