30493172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 56677320

約数和(自身を除く): 26184148

約数列:

[1, 2, 4, 17, 34, 68, 509, 881, 1018, 1762, 2036, 3524, 8653, 14977, 17306, 29954, 34612, 59908, 448429, 896858, 1793716, 7623293, 15246586, 30493172]

約数ペア:

[(1, 30493172), (2, 15246586), (4, 7623293), (17, 1793716), (34, 896858), (68, 448429), (509, 59908), (881, 34612), (1018, 29954), (1762, 17306), (2036, 14977), (3524, 8653)]