82821210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25801}}^1$

素因数の和:25918

約数の個数: 32

約数和(自身を含む): 200636352

約数和(自身を除く): 117815142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 25801, 51602, 77403, 129005, 154806, 258010, 387015, 774030, 2760707, 5521414, 8282121, 13803535, 16564242, 27607070, 41410605, 82821210]

約数ペア:

[(1, 82821210), (2, 41410605), (3, 27607070), (5, 16564242), (6, 13803535), (10, 8282121), (15, 5521414), (30, 2760707), (107, 774030), (214, 387015), (321, 258010), (535, 154806), (642, 129005), (1070, 77403), (1605, 51602), (3210, 25801)]