30970026

素因数分解:

$2^1\times 3^4\times {\mathrm{191173}}^1$

素因数の和:191187

約数の個数: 20

約数和(自身を含む): 69396162

約数和(自身を除く): 38426136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191173, 382346, 573519, 1147038, 1720557, 3441114, 5161671, 10323342, 15485013, 30970026]

約数ペア:

[(1, 30970026), (2, 15485013), (3, 10323342), (6, 5161671), (9, 3441114), (18, 1720557), (27, 1147038), (54, 573519), (81, 382346), (162, 191173)]