20347701630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1943429}}^1$

素因数の和:1943788

約数の個数: 32

約数和(自身を含む): 48974436000

約数和(自身を除く): 28626734370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 1943429, 3886858, 5830287, 9717145, 11660574, 19434290, 29151435, 58302870, 678256721, 1356513442, 2034770163, 3391283605, 4069540326, 6782567210, 10173850815, 20347701630]

約数ペア:

[(1, 20347701630), (2, 10173850815), (3, 6782567210), (5, 4069540326), (6, 3391283605), (10, 2034770163), (15, 1356513442), (30, 678256721), (349, 58302870), (698, 29151435), (1047, 19434290), (1745, 11660574), (2094, 9717145), (3490, 5830287), (5235, 3886858), (10470, 1943429)]