2010089715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{39103}}^1$

素因数の和:39283

約数の個数: 32

約数和(自身を含む): 3378585600

約数和(自身を除く): 1368495885

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 2235, 3427, 10281, 17135, 39103, 51405, 117309, 195515, 586545, 899369, 2698107, 4496845, 5826347, 13490535, 17479041, 29131735, 87395205, 134005981, 402017943, 670029905, 2010089715]

約数ペア:

[(1, 2010089715), (3, 670029905), (5, 402017943), (15, 134005981), (23, 87395205), (69, 29131735), (115, 17479041), (149, 13490535), (345, 5826347), (447, 4496845), (745, 2698107), (2235, 899369), (3427, 586545), (10281, 195515), (17135, 117309), (39103, 51405)]