171054697640

素因数分解:

$2^3\times 5^1\times {\mathrm{10301}}^1\times {\mathrm{415141}}^1$

素因数の和:425453

約数の個数: 32

約数和(自身を含む): 384911359560

約数和(自身を除く): 213856661920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10301, 20602, 41204, 51505, 82408, 103010, 206020, 412040, 415141, 830282, 1660564, 2075705, 3321128, 4151410, 8302820, 16605640, 4276367441, 8552734882, 17105469764, 21381837205, 34210939528, 42763674410, 85527348820, 171054697640]

約数ペア:

[(1, 171054697640), (2, 85527348820), (4, 42763674410), (5, 34210939528), (8, 21381837205), (10, 17105469764), (20, 8552734882), (40, 4276367441), (10301, 16605640), (20602, 8302820), (41204, 4151410), (51505, 3321128), (82408, 2075705), (103010, 1660564), (206020, 830282), (412040, 415141)]