34856442760

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3215539}}^1$

素因数の和:3215821

約数の個数: 32

約数和(自身を含む): 78716419200

約数和(自身を除く): 43859976440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 3215539, 6431078, 12862156, 16077695, 25724312, 32155390, 64310780, 128621560, 871411069, 1742822138, 3485644276, 4357055345, 6971288552, 8714110690, 17428221380, 34856442760]

約数ペア:

[(1, 34856442760), (2, 17428221380), (4, 8714110690), (5, 6971288552), (8, 4357055345), (10, 3485644276), (20, 1742822138), (40, 871411069), (271, 128621560), (542, 64310780), (1084, 32155390), (1355, 25724312), (2168, 16077695), (2710, 12862156), (5420, 6431078), (10840, 3215539)]