30216255

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9547}}^1$

素因数の和:9766

約数の個数: 16

約数和(自身を含む): 48580224

約数和(自身を除く): 18363969

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 9547, 28641, 47735, 143205, 2014417, 6043251, 10072085, 30216255]

約数ペア:

[(1, 30216255), (3, 10072085), (5, 6043251), (15, 2014417), (211, 143205), (633, 47735), (1055, 28641), (3165, 9547)]