57261870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{212081}}^1$

素因数の和:212097

約数の個数: 32

約数和(自身を含む): 152699040

約数和(自身を除く): 95437170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 212081, 424162, 636243, 1060405, 1272486, 1908729, 2120810, 3181215, 3817458, 5726187, 6362430, 9543645, 11452374, 19087290, 28630935, 57261870]

約数ペア:

[(1, 57261870), (2, 28630935), (3, 19087290), (5, 11452374), (6, 9543645), (9, 6362430), (10, 5726187), (15, 3817458), (18, 3181215), (27, 2120810), (30, 1908729), (45, 1272486), (54, 1060405), (90, 636243), (135, 424162), (270, 212081)]