30188897188

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{5303}}^1\times {\mathrm{15991}}^1$

素因数の和:21387

約数の個数: 24

約数和(自身を含む): 53437587840

約数和(自身を除く): 23248690652

約数列:

[1, 2, 4, 89, 178, 356, 5303, 10606, 15991, 21212, 31982, 63964, 471967, 943934, 1423199, 1887868, 2846398, 5692796, 84800273, 169600546, 339201092, 7547224297, 15094448594, 30188897188]

約数ペア:

[(1, 30188897188), (2, 15094448594), (4, 7547224297), (89, 339201092), (178, 169600546), (356, 84800273), (5303, 5692796), (10606, 2846398), (15991, 1887868), (21212, 1423199), (31982, 943934), (63964, 471967)]