30755862

素因数分解:

$2^1\times 3^4\times {\mathrm{189851}}^1$

素因数の和:189865

約数の個数: 20

約数和(自身を含む): 68916276

約数和(自身を除く): 38160414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 189851, 379702, 569553, 1139106, 1708659, 3417318, 5125977, 10251954, 15377931, 30755862]

約数ペア:

[(1, 30755862), (2, 15377931), (3, 10251954), (6, 5125977), (9, 3417318), (18, 1708659), (27, 1139106), (54, 569553), (81, 379702), (162, 189851)]