193722990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379849}}^1$

素因数の和:379876

約数の個数: 32

約数和(自身を含む): 492285600

約数和(自身を除く): 298562610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 379849, 759698, 1139547, 1899245, 2279094, 3798490, 5697735, 6457433, 11395470, 12914866, 19372299, 32287165, 38744598, 64574330, 96861495, 193722990]

約数ペア:

[(1, 193722990), (2, 96861495), (3, 64574330), (5, 38744598), (6, 32287165), (10, 19372299), (15, 12914866), (17, 11395470), (30, 6457433), (34, 5697735), (51, 3798490), (85, 2279094), (102, 1899245), (170, 1139547), (255, 759698), (510, 379849)]