1027117070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{505969}}^1$

素因数の和:506012

約数の個数: 32

約数和(自身を含む): 2185790400

約数和(自身を除く): 1158673330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 505969, 1011938, 2529845, 3541783, 5059690, 7083566, 14673101, 17708915, 29346202, 35417830, 73365505, 102711707, 146731010, 205423414, 513558535, 1027117070]

約数ペア:

[(1, 1027117070), (2, 513558535), (5, 205423414), (7, 146731010), (10, 102711707), (14, 73365505), (29, 35417830), (35, 29346202), (58, 17708915), (70, 14673101), (145, 7083566), (203, 5059690), (290, 3541783), (406, 2529845), (1015, 1011938), (2030, 505969)]