8990736830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1\times {\mathrm{21493}}^1$

素因数の和:22268

約数の個数: 32

約数和(自身を含む): 16481599200

約数和(自身を除く): 7490862370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 709, 1418, 3545, 7090, 21493, 41831, 42986, 83662, 107465, 209155, 214930, 418310, 1268087, 2536174, 6340435, 12680870, 15238537, 30477074, 76192685, 152385370, 899073683, 1798147366, 4495368415, 8990736830]

約数ペア:

[(1, 8990736830), (2, 4495368415), (5, 1798147366), (10, 899073683), (59, 152385370), (118, 76192685), (295, 30477074), (590, 15238537), (709, 12680870), (1418, 6340435), (3545, 2536174), (7090, 1268087), (21493, 418310), (41831, 214930), (42986, 209155), (83662, 107465)]