214611530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31607}}^1$

素因数の和:31718

約数の個数: 32

約数和(自身を含む): 446052096

約数和(自身を除く): 231440566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 31607, 63214, 158035, 221249, 316070, 442498, 1106245, 2212490, 3065879, 6131758, 15329395, 21461153, 30658790, 42922306, 107305765, 214611530]

約数ペア:

[(1, 214611530), (2, 107305765), (5, 42922306), (7, 30658790), (10, 21461153), (14, 15329395), (35, 6131758), (70, 3065879), (97, 2212490), (194, 1106245), (485, 442498), (679, 316070), (970, 221249), (1358, 158035), (3395, 63214), (6790, 31607)]