445314210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71023}}^1$

素因数の和:71063

約数の個数: 64

約数和(自身を含む): 1227294720

約数和(自身を除く): 781980510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 71023, 142046, 213069, 355115, 426138, 710230, 781253, 1065345, 1349437, 1562506, 2130690, 2343759, 2698874, 3906265, 4048311, 4687518, 6747185, 7812530, 8096622, 11718795, 13494370, 14843807, 20241555, 23437590, 29687614, 40483110, 44531421, 74219035, 89062842, 148438070, 222657105, 445314210]

約数ペア:

[(1, 445314210), (2, 222657105), (3, 148438070), (5, 89062842), (6, 74219035), (10, 44531421), (11, 40483110), (15, 29687614), (19, 23437590), (22, 20241555), (30, 14843807), (33, 13494370), (38, 11718795), (55, 8096622), (57, 7812530), (66, 6747185), (95, 4687518), (110, 4048311), (114, 3906265), (165, 2698874), (190, 2343759), (209, 2130690), (285, 1562506), (330, 1349437), (418, 1065345), (570, 781253), (627, 710230), (1045, 426138), (1254, 355115), (2090, 213069), (3135, 142046), (6270, 71023)]