2010028815

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{10663}}^1$

素因数の和:10804

約数の個数: 48

約数和(自身を含む): 3593341440

約数和(自身を除く): 1583312625

約数列:

[1, 3, 5, 9, 15, 45, 59, 71, 177, 213, 295, 355, 531, 639, 885, 1065, 2655, 3195, 4189, 10663, 12567, 20945, 31989, 37701, 53315, 62835, 95967, 159945, 188505, 479835, 629117, 757073, 1887351, 2271219, 3145585, 3785365, 5662053, 6813657, 9436755, 11356095, 28310265, 34068285, 44667307, 134001921, 223336535, 402005763, 670009605, 2010028815]

約数ペア:

[(1, 2010028815), (3, 670009605), (5, 402005763), (9, 223336535), (15, 134001921), (45, 44667307), (59, 34068285), (71, 28310265), (177, 11356095), (213, 9436755), (295, 6813657), (355, 5662053), (531, 3785365), (639, 3145585), (885, 2271219), (1065, 1887351), (2655, 757073), (3195, 629117), (4189, 479835), (10663, 188505), (12567, 159945), (20945, 95967), (31989, 62835), (37701, 53315)]