30446456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 60788880

約数和(自身を除く): 30342424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1061, 1688, 2122, 3587, 4244, 7174, 8488, 14348, 18037, 28696, 36074, 72148, 144296, 223871, 447742, 895484, 1790968, 3805807, 7611614, 15223228, 30446456]

約数ペア:

[(1, 30446456), (2, 15223228), (4, 7611614), (8, 3805807), (17, 1790968), (34, 895484), (68, 447742), (136, 223871), (211, 144296), (422, 72148), (844, 36074), (1061, 28696), (1688, 18037), (2122, 14348), (3587, 8488), (4244, 7174)]