8885208530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{55439}}^1$

素因数の和:55535

約数の個数: 64

約数和(自身を含む): 18393661440

約数和(自身を除く): 9508452910

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 155, 235, 310, 341, 470, 517, 682, 1034, 1457, 1705, 2585, 2914, 3410, 5170, 7285, 14570, 16027, 32054, 55439, 80135, 110878, 160270, 277195, 554390, 609829, 1219658, 1718609, 2605633, 3049145, 3437218, 5211266, 6098290, 8593045, 13028165, 17186090, 18904699, 26056330, 28661963, 37809398, 57323926, 80774623, 94523495, 143309815, 161549246, 189046990, 286619630, 403873115, 807746230, 888520853, 1777041706, 4442604265, 8885208530]

約数ペア:

[(1, 8885208530), (2, 4442604265), (5, 1777041706), (10, 888520853), (11, 807746230), (22, 403873115), (31, 286619630), (47, 189046990), (55, 161549246), (62, 143309815), (94, 94523495), (110, 80774623), (155, 57323926), (235, 37809398), (310, 28661963), (341, 26056330), (470, 18904699), (517, 17186090), (682, 13028165), (1034, 8593045), (1457, 6098290), (1705, 5211266), (2585, 3437218), (2914, 3049145), (3410, 2605633), (5170, 1718609), (7285, 1219658), (14570, 609829), (16027, 554390), (32054, 277195), (55439, 160270), (80135, 110878)]