30546714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20123}}^1$

素因数の和:20162

約数の個数: 32

約数和(自身を含む): 69548544

約数和(自身を除く): 39001830

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 20123, 40246, 60369, 120738, 221353, 442706, 462829, 664059, 925658, 1328118, 1388487, 2776974, 5091119, 10182238, 15273357, 30546714]

約数ペア:

[(1, 30546714), (2, 15273357), (3, 10182238), (6, 5091119), (11, 2776974), (22, 1388487), (23, 1328118), (33, 925658), (46, 664059), (66, 462829), (69, 442706), (138, 221353), (253, 120738), (506, 60369), (759, 40246), (1518, 20123)]