1330367810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{25163}}^1$

素因数の和:25498

約数の個数: 32

約数和(自身を含む): 2543778432

約数和(自身を除く): 1213410622

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 622, 1555, 3110, 5287, 10574, 25163, 26435, 50326, 52870, 125815, 251630, 427771, 855542, 2138855, 4277710, 7825693, 15651386, 39128465, 78256930, 133036781, 266073562, 665183905, 1330367810]

約数ペア:

[(1, 1330367810), (2, 665183905), (5, 266073562), (10, 133036781), (17, 78256930), (34, 39128465), (85, 15651386), (170, 7825693), (311, 4277710), (622, 2138855), (1555, 855542), (3110, 427771), (5287, 251630), (10574, 125815), (25163, 52870), (26435, 50326)]