70850230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7237}}^1$

素因数の和:7344

約数の個数: 32

約数和(自身を含む): 140706720

約数和(自身を除く): 69856490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 7237, 9790, 14474, 36185, 72370, 79607, 159214, 398035, 644093, 796070, 1288186, 3220465, 6440930, 7085023, 14170046, 35425115, 70850230]

約数ペア:

[(1, 70850230), (2, 35425115), (5, 14170046), (10, 7085023), (11, 6440930), (22, 3220465), (55, 1288186), (89, 796070), (110, 644093), (178, 398035), (445, 159214), (890, 79607), (979, 72370), (1958, 36185), (4895, 14474), (7237, 9790)]