2590804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461819}}^1$

素因数の和:461857

約数の個数: 64

約数和(自身を含む): 7182224640

約数和(自身を除く): 4591420050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 461819, 923638, 1385457, 2309095, 2770914, 4618190, 5080009, 6927285, 7850923, 10160018, 13854570, 15240027, 15701846, 23552769, 25400045, 30480054, 39254615, 47105538, 50800090, 76200135, 78509230, 86360153, 117763845, 152400270, 172720306, 235527690, 259080459, 431800765, 518160918, 863601530, 1295402295, 2590804590]

約数ペア:

[(1, 2590804590), (2, 1295402295), (3, 863601530), (5, 518160918), (6, 431800765), (10, 259080459), (11, 235527690), (15, 172720306), (17, 152400270), (22, 117763845), (30, 86360153), (33, 78509230), (34, 76200135), (51, 50800090), (55, 47105538), (66, 39254615), (85, 30480054), (102, 25400045), (110, 23552769), (165, 15701846), (170, 15240027), (187, 13854570), (255, 10160018), (330, 7850923), (374, 6927285), (510, 5080009), (561, 4618190), (935, 2770914), (1122, 2309095), (1870, 1385457), (2805, 923638), (5610, 461819)]