672690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 1710720

約数和(自身を除く): 1038030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1319, 2638, 3957, 6595, 7914, 13190, 19785, 22423, 39570, 44846, 67269, 112115, 134538, 224230, 336345, 672690]

約数ペア:

[(1, 672690), (2, 336345), (3, 224230), (5, 134538), (6, 112115), (10, 67269), (15, 44846), (17, 39570), (30, 22423), (34, 19785), (51, 13190), (85, 7914), (102, 6595), (170, 3957), (255, 2638), (510, 1319)]