2497470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 4034370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 83, 85, 102, 118, 166, 170, 177, 249, 255, 295, 354, 415, 498, 510, 590, 830, 885, 1003, 1245, 1411, 1770, 2006, 2490, 2822, 3009, 4233, 4897, 5015, 6018, 7055, 8466, 9794, 10030, 14110, 14691, 15045, 21165, 24485, 29382, 30090, 42330, 48970, 73455, 83249, 146910, 166498, 249747, 416245, 499494, 832490, 1248735, 2497470]

約数ペア:

[(1, 2497470), (2, 1248735), (3, 832490), (5, 499494), (6, 416245), (10, 249747), (15, 166498), (17, 146910), (30, 83249), (34, 73455), (51, 48970), (59, 42330), (83, 30090), (85, 29382), (102, 24485), (118, 21165), (166, 15045), (170, 14691), (177, 14110), (249, 10030), (255, 9794), (295, 8466), (354, 7055), (415, 6018), (498, 5015), (510, 4897), (590, 4233), (830, 3009), (885, 2822), (1003, 2490), (1245, 2006), (1411, 1770)]