30659996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{709}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 56658000

約数和(自身を除く): 25998004

約数列:

[1, 2, 4, 19, 38, 76, 569, 709, 1138, 1418, 2276, 2836, 10811, 13471, 21622, 26942, 43244, 53884, 403421, 806842, 1613684, 7664999, 15329998, 30659996]

約数ペア:

[(1, 30659996), (2, 15329998), (4, 7664999), (19, 1613684), (38, 806842), (76, 403421), (569, 53884), (709, 43244), (1138, 26942), (1418, 21622), (2276, 13471), (2836, 10811)]