213367468030

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{643}}^1\times {\mathrm{76991}}^1$

素因数の和:78072

約数の個数: 32

約数和(自身を含む): 385556226048

約数和(自身を除く): 172188758018

約数列:

[1, 2, 5, 10, 431, 643, 862, 1286, 2155, 3215, 4310, 6430, 76991, 153982, 277133, 384955, 554266, 769910, 1385665, 2771330, 33183121, 49505213, 66366242, 99010426, 165915605, 247526065, 331831210, 495052130, 21336746803, 42673493606, 106683734015, 213367468030]

約数ペア:

[(1, 213367468030), (2, 106683734015), (5, 42673493606), (10, 21336746803), (431, 495052130), (643, 331831210), (862, 247526065), (1286, 165915605), (2155, 99010426), (3215, 66366242), (4310, 49505213), (6430, 33183121), (76991, 2771330), (153982, 1385665), (277133, 769910), (384955, 554266)]