1392810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 3540672

約数和(自身を除く): 2147862

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2731, 5462, 8193, 13655, 16386, 27310, 40965, 46427, 81930, 92854, 139281, 232135, 278562, 464270, 696405, 1392810]

約数ペア:

[(1, 1392810), (2, 696405), (3, 464270), (5, 278562), (6, 232135), (10, 139281), (15, 92854), (17, 81930), (30, 46427), (34, 40965), (51, 27310), (85, 16386), (102, 13655), (170, 8193), (255, 5462), (510, 2731)]