55951290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{207227}}^1$

素因数の和:207243

約数の個数: 32

約数和(自身を含む): 149204160

約数和(自身を除く): 93252870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 207227, 414454, 621681, 1036135, 1243362, 1865043, 2072270, 3108405, 3730086, 5595129, 6216810, 9325215, 11190258, 18650430, 27975645, 55951290]

約数ペア:

[(1, 55951290), (2, 27975645), (3, 18650430), (5, 11190258), (6, 9325215), (9, 6216810), (10, 5595129), (15, 3730086), (18, 3108405), (27, 2072270), (30, 1865043), (45, 1243362), (54, 1036135), (90, 621681), (135, 414454), (270, 207227)]