66930540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58711}}^1$

素因数の和:58742

約数の個数: 48

約数和(自身を含む): 197272320

約数和(自身を除く): 130341780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 58711, 117422, 176133, 234844, 293555, 352266, 587110, 704532, 880665, 1115509, 1174220, 1761330, 2231018, 3346527, 3522660, 4462036, 5577545, 6693054, 11155090, 13386108, 16732635, 22310180, 33465270, 66930540]

約数ペア:

[(1, 66930540), (2, 33465270), (3, 22310180), (4, 16732635), (5, 13386108), (6, 11155090), (10, 6693054), (12, 5577545), (15, 4462036), (19, 3522660), (20, 3346527), (30, 2231018), (38, 1761330), (57, 1174220), (60, 1115509), (76, 880665), (95, 704532), (114, 587110), (190, 352266), (228, 293555), (285, 234844), (380, 176133), (570, 117422), (1140, 58711)]