13830870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1321}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 33314400

約数和(自身を除く): 19483530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1321, 1745, 2094, 2642, 3490, 3963, 5235, 6605, 7926, 10470, 13210, 19815, 39630, 461029, 922058, 1383087, 2305145, 2766174, 4610290, 6915435, 13830870]

約数ペア:

[(1, 13830870), (2, 6915435), (3, 4610290), (5, 2766174), (6, 2305145), (10, 1383087), (15, 922058), (30, 461029), (349, 39630), (698, 19815), (1047, 13210), (1321, 10470), (1745, 7926), (2094, 6605), (2642, 5235), (3490, 3963)]