29999476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1607}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 56730240

約数和(自身を除く): 26730764

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 1607, 3214, 4667, 6428, 9334, 18668, 20891, 41782, 83564, 576913, 1153826, 2307652, 7499869, 14999738, 29999476]

約数ペア:

[(1, 29999476), (2, 14999738), (4, 7499869), (13, 2307652), (26, 1153826), (52, 576913), (359, 83564), (718, 41782), (1436, 20891), (1607, 18668), (3214, 9334), (4667, 6428)]