30412473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 52851456

約数和(自身を除く): 22438983

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 6553, 19659, 45871, 85189, 111401, 137613, 255567, 334203, 596323, 779807, 1448213, 1788969, 2339421, 4344639, 10137491, 30412473]

約数ペア:

[(1, 30412473), (3, 10137491), (7, 4344639), (13, 2339421), (17, 1788969), (21, 1448213), (39, 779807), (51, 596323), (91, 334203), (119, 255567), (221, 137613), (273, 111401), (357, 85189), (663, 45871), (1547, 19659), (4641, 6553)]