2015415070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{2789}}^1$

素因数の和:3492

約数の個数: 32

約数和(自身を含む): 3664051200

約数和(自身を除く): 1648636130

約数列:

[1, 2, 5, 10, 127, 254, 569, 635, 1138, 1270, 2789, 2845, 5578, 5690, 13945, 27890, 72263, 144526, 354203, 361315, 708406, 722630, 1586941, 1771015, 3173882, 3542030, 7934705, 15869410, 201541507, 403083014, 1007707535, 2015415070]

約数ペア:

[(1, 2015415070), (2, 1007707535), (5, 403083014), (10, 201541507), (127, 15869410), (254, 7934705), (569, 3542030), (635, 3173882), (1138, 1771015), (1270, 1586941), (2789, 722630), (2845, 708406), (5578, 361315), (5690, 354203), (13945, 144526), (27890, 72263)]