2716430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 5644080

約数和(自身を除く): 2927650

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 646, 841, 986, 1102, 1615, 1682, 2465, 2755, 3230, 4205, 4930, 5510, 8410, 9367, 14297, 15979, 18734, 28594, 31958, 46835, 71485, 79895, 93670, 142970, 159790, 271643, 543286, 1358215, 2716430]

約数ペア:

[(1, 2716430), (2, 1358215), (5, 543286), (10, 271643), (17, 159790), (19, 142970), (29, 93670), (34, 79895), (38, 71485), (58, 46835), (85, 31958), (95, 28594), (145, 18734), (170, 15979), (190, 14297), (290, 9367), (323, 8410), (493, 5510), (551, 4930), (646, 4205), (841, 3230), (986, 2755), (1102, 2465), (1615, 1682)]