52420030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1499}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 102060000

約数和(自身を除く): 49639970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 1499, 2690, 2998, 3497, 6994, 7495, 14990, 17485, 19487, 34970, 38974, 97435, 194870, 403231, 806462, 2016155, 4032310, 5242003, 10484006, 26210015, 52420030]

約数ペア:

[(1, 52420030), (2, 26210015), (5, 10484006), (10, 5242003), (13, 4032310), (26, 2016155), (65, 806462), (130, 403231), (269, 194870), (538, 97435), (1345, 38974), (1499, 34970), (2690, 19487), (2998, 17485), (3497, 14990), (6994, 7495)]