19327470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37897}}^1$

素因数の和:37924

約数の個数: 32

約数和(自身を含む): 49115808

約数和(自身を除く): 29788338

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37897, 75794, 113691, 189485, 227382, 378970, 568455, 644249, 1136910, 1288498, 1932747, 3221245, 3865494, 6442490, 9663735, 19327470]

約数ペア:

[(1, 19327470), (2, 9663735), (3, 6442490), (5, 3865494), (6, 3221245), (10, 1932747), (15, 1288498), (17, 1136910), (30, 644249), (34, 568455), (51, 378970), (85, 227382), (102, 189485), (170, 113691), (255, 75794), (510, 37897)]