30670468

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 54878040

約数和(自身を除く): 24207572

約数列:

[1, 2, 4, 89, 101, 178, 202, 356, 404, 853, 1706, 3412, 8989, 17978, 35956, 75917, 86153, 151834, 172306, 303668, 344612, 7667617, 15335234, 30670468]

約数ペア:

[(1, 30670468), (2, 15335234), (4, 7667617), (89, 344612), (101, 303668), (178, 172306), (202, 151834), (356, 86153), (404, 75917), (853, 35956), (1706, 17978), (3412, 8989)]