121065230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 264370176

約数和(自身を除く): 143304946

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 2731, 3410, 4030, 4433, 5462, 8866, 13655, 22165, 27310, 30041, 35503, 44330, 60082, 71006, 84661, 150205, 169322, 177515, 300410, 355030, 390533, 423305, 781066, 846610, 931271, 1100593, 1862542, 1952665, 2201186, 3905330, 4656355, 5502965, 9312710, 11005930, 12106523, 24213046, 60532615, 121065230]

約数ペア:

[(1, 121065230), (2, 60532615), (5, 24213046), (10, 12106523), (11, 11005930), (13, 9312710), (22, 5502965), (26, 4656355), (31, 3905330), (55, 2201186), (62, 1952665), (65, 1862542), (110, 1100593), (130, 931271), (143, 846610), (155, 781066), (286, 423305), (310, 390533), (341, 355030), (403, 300410), (682, 177515), (715, 169322), (806, 150205), (1430, 84661), (1705, 71006), (2015, 60082), (2731, 44330), (3410, 35503), (4030, 30041), (4433, 27310), (5462, 22165), (8866, 13655)]