8305156930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1333091}}^1$

素因数の和:1333194

約数の個数: 32

約数和(自身を含む): 17276872320

約数和(自身を除く): 8971715390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 1333091, 2666182, 6665455, 9331637, 13330910, 18663274, 46658185, 93316370, 118645099, 237290198, 593225495, 830515693, 1186450990, 1661031386, 4152578465, 8305156930]

約数ペア:

[(1, 8305156930), (2, 4152578465), (5, 1661031386), (7, 1186450990), (10, 830515693), (14, 593225495), (35, 237290198), (70, 118645099), (89, 93316370), (178, 46658185), (445, 18663274), (623, 13330910), (890, 9331637), (1246, 6665455), (3115, 2666182), (6230, 1333091)]