30808026

素因数分解:

$2^1\times 3^5\times {\mathrm{63391}}^1$

素因数の和:63408

約数の個数: 24

約数和(自身を含む): 69224064

約数和(自身を除く): 38416038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 63391, 126782, 190173, 380346, 570519, 1141038, 1711557, 3423114, 5134671, 10269342, 15404013, 30808026]

約数ペア:

[(1, 30808026), (2, 15404013), (3, 10269342), (6, 5134671), (9, 3423114), (18, 1711557), (27, 1141038), (54, 570519), (81, 380346), (162, 190173), (243, 126782), (486, 63391)]