65670990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28429}}^1$

素因数の和:28457

約数の個数: 64

約数和(自身を含む): 196508160

約数和(自身を除く): 130837170

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28429, 56858, 85287, 142145, 170574, 199003, 284290, 312719, 398006, 426435, 597009, 625438, 852870, 938157, 995015, 1194018, 1563595, 1876314, 1990030, 2189033, 2985045, 3127190, 4378066, 4690785, 5970090, 6567099, 9381570, 10945165, 13134198, 21890330, 32835495, 65670990]

約数ペア:

[(1, 65670990), (2, 32835495), (3, 21890330), (5, 13134198), (6, 10945165), (7, 9381570), (10, 6567099), (11, 5970090), (14, 4690785), (15, 4378066), (21, 3127190), (22, 2985045), (30, 2189033), (33, 1990030), (35, 1876314), (42, 1563595), (55, 1194018), (66, 995015), (70, 938157), (77, 852870), (105, 625438), (110, 597009), (154, 426435), (165, 398006), (210, 312719), (231, 284290), (330, 199003), (385, 170574), (462, 142145), (770, 85287), (1155, 56858), (2310, 28429)]