1330304816890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{21313}}^1\times {\mathrm{891679}}^1$

素因数の和:913006

約数の個数: 32

約数和(自身を含む): 2736758522880

約数和(自身を除く): 1406453705990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 21313, 42626, 106565, 149191, 213130, 298382, 745955, 891679, 1491910, 1783358, 4458395, 6241753, 8916790, 12483506, 31208765, 62417530, 19004354527, 38008709054, 95021772635, 133030481689, 190043545270, 266060963378, 665152408445, 1330304816890]

約数ペア:

[(1, 1330304816890), (2, 665152408445), (5, 266060963378), (7, 190043545270), (10, 133030481689), (14, 95021772635), (35, 38008709054), (70, 19004354527), (21313, 62417530), (42626, 31208765), (106565, 12483506), (149191, 8916790), (213130, 6241753), (298382, 4458395), (745955, 1783358), (891679, 1491910)]