55259790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 144460800

約数和(自身を除く): 89201010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 3343, 5510, 6686, 8265, 10029, 16530, 16715, 20058, 33430, 50145, 63517, 96947, 100290, 127034, 190551, 193894, 290841, 317585, 381102, 484735, 581682, 635170, 952755, 969470, 1454205, 1841993, 1905510, 2908410, 3683986, 5525979, 9209965, 11051958, 18419930, 27629895, 55259790]

約数ペア:

[(1, 55259790), (2, 27629895), (3, 18419930), (5, 11051958), (6, 9209965), (10, 5525979), (15, 3683986), (19, 2908410), (29, 1905510), (30, 1841993), (38, 1454205), (57, 969470), (58, 952755), (87, 635170), (95, 581682), (114, 484735), (145, 381102), (174, 317585), (190, 290841), (285, 193894), (290, 190551), (435, 127034), (551, 100290), (570, 96947), (870, 63517), (1102, 50145), (1653, 33430), (2755, 20058), (3306, 16715), (3343, 16530), (5510, 10029), (6686, 8265)]