30239714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1543}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 46690560

約数和(自身を除く): 16450846

約数列:

[1, 2, 41, 82, 239, 478, 1543, 3086, 9799, 19598, 63263, 126526, 368777, 737554, 15119857, 30239714]

約数ペア:

[(1, 30239714), (2, 15119857), (41, 737554), (82, 368777), (239, 126526), (478, 63263), (1543, 19598), (3086, 9799)]