27144110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4357}}^1$

素因数の和:4460

約数の個数: 32

約数和(自身を含む): 56479680

約数和(自身を除く): 29335570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 4357, 6230, 8714, 21785, 30499, 43570, 60998, 152495, 304990, 387773, 775546, 1938865, 2714411, 3877730, 5428822, 13572055, 27144110]

約数ペア:

[(1, 27144110), (2, 13572055), (5, 5428822), (7, 3877730), (10, 2714411), (14, 1938865), (35, 775546), (70, 387773), (89, 304990), (178, 152495), (445, 60998), (623, 43570), (890, 30499), (1246, 21785), (3115, 8714), (4357, 6230)]