90308172

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{10891}}^1$

素因数の和:11589

約数の個数: 24

約数和(自身を含む): 211043392

約数和(自身を除く): 120735220

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 10891, 21782, 32673, 43564, 65346, 130692, 7525681, 15051362, 22577043, 30102724, 45154086, 90308172]

約数ペア:

[(1, 90308172), (2, 45154086), (3, 30102724), (4, 22577043), (6, 15051362), (12, 7525681), (691, 130692), (1382, 65346), (2073, 43564), (2764, 32673), (4146, 21782), (8292, 10891)]