29291620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18539}}^1$

素因数の和:18627

約数の個数: 24

約数和(自身を含む): 62294400

約数和(自身を除く): 33002780

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 18539, 37078, 74156, 92695, 185390, 370780, 1464581, 2929162, 5858324, 7322905, 14645810, 29291620]

約数ペア:

[(1, 29291620), (2, 14645810), (4, 7322905), (5, 5858324), (10, 2929162), (20, 1464581), (79, 370780), (158, 185390), (316, 92695), (395, 74156), (790, 37078), (1580, 18539)]