1284162310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{75941}}^1$

素因数の和:76056

約数の個数: 32

約数和(自身を含む): 2460520800

約数和(自身を除く): 1176358490

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 75941, 151882, 379705, 759410, 1442879, 2885758, 6758749, 7214395, 13517498, 14428790, 33793745, 67587490, 128416231, 256832462, 642081155, 1284162310]

約数ペア:

[(1, 1284162310), (2, 642081155), (5, 256832462), (10, 128416231), (19, 67587490), (38, 33793745), (89, 14428790), (95, 13517498), (178, 7214395), (190, 6758749), (445, 2885758), (890, 1442879), (1691, 759410), (3382, 379705), (8455, 151882), (16910, 75941)]