15020670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71527}}^1$

素因数の和:71544

約数の個数: 32

約数和(自身を含む): 41200128

約数和(自身を除く): 26179458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 71527, 143054, 214581, 357635, 429162, 500689, 715270, 1001378, 1072905, 1502067, 2145810, 2503445, 3004134, 5006890, 7510335, 15020670]

約数ペア:

[(1, 15020670), (2, 7510335), (3, 5006890), (5, 3004134), (6, 2503445), (7, 2145810), (10, 1502067), (14, 1072905), (15, 1001378), (21, 715270), (30, 500689), (35, 429162), (42, 357635), (70, 214581), (105, 143054), (210, 71527)]