1330508230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{17431}}^1$

素因数の和:17904

約数の個数: 32

約数和(自身を含む): 2541585600

約数和(自身を除く): 1211077370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 2245, 4490, 7633, 15266, 17431, 34862, 38165, 76330, 87155, 174310, 296327, 592654, 1481635, 2963270, 7826519, 15653038, 39132595, 78265190, 133050823, 266101646, 665254115, 1330508230]

約数ペア:

[(1, 1330508230), (2, 665254115), (5, 266101646), (10, 133050823), (17, 78265190), (34, 39132595), (85, 15653038), (170, 7826519), (449, 2963270), (898, 1481635), (2245, 592654), (4490, 296327), (7633, 174310), (15266, 87155), (17431, 76330), (34862, 38165)]