28152727130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{210299}}^1$

素因数の和:211534

約数の個数: 32

約数和(自身を含む): 55327406400

約数和(自身を除く): 27174679270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1217, 2434, 6085, 12170, 13387, 26774, 66935, 133870, 210299, 420598, 1051495, 2102990, 2313289, 4626578, 11566445, 23132890, 255933883, 511867766, 1279669415, 2559338830, 2815272713, 5630545426, 14076363565, 28152727130]

約数ペア:

[(1, 28152727130), (2, 14076363565), (5, 5630545426), (10, 2815272713), (11, 2559338830), (22, 1279669415), (55, 511867766), (110, 255933883), (1217, 23132890), (2434, 11566445), (6085, 4626578), (12170, 2313289), (13387, 2102990), (26774, 1051495), (66935, 420598), (133870, 210299)]