431452010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4991

約数の個数: 64

約数和(自身を含む): 916323840

約数和(自身を除く): 484871830

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 470, 517, 799, 935, 1034, 1598, 1870, 2585, 3995, 4909, 5170, 7990, 8789, 9818, 17578, 24545, 43945, 49090, 53999, 83453, 87890, 107998, 166906, 230723, 269995, 417265, 461446, 539990, 834530, 917983, 1153615, 1835966, 2307230, 2537953, 3922291, 4589915, 5075906, 7844582, 9179830, 12689765, 19611455, 25379530, 39222910, 43145201, 86290402, 215726005, 431452010]

約数ペア:

[(1, 431452010), (2, 215726005), (5, 86290402), (10, 43145201), (11, 39222910), (17, 25379530), (22, 19611455), (34, 12689765), (47, 9179830), (55, 7844582), (85, 5075906), (94, 4589915), (110, 3922291), (170, 2537953), (187, 2307230), (235, 1835966), (374, 1153615), (470, 917983), (517, 834530), (799, 539990), (935, 461446), (1034, 417265), (1598, 269995), (1870, 230723), (2585, 166906), (3995, 107998), (4909, 87890), (5170, 83453), (7990, 53999), (8789, 49090), (9818, 43945), (17578, 24545)]