30186448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 61469280

約数和(自身を除く): 31282832

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 971, 1072, 1942, 1943, 3884, 3886, 7768, 7772, 15536, 15544, 28159, 31088, 56318, 65057, 112636, 130114, 225272, 260228, 450544, 520456, 1040912, 1886653, 3773306, 7546612, 15093224, 30186448]

約数ペア:

[(1, 30186448), (2, 15093224), (4, 7546612), (8, 3773306), (16, 1886653), (29, 1040912), (58, 520456), (67, 450544), (116, 260228), (134, 225272), (232, 130114), (268, 112636), (464, 65057), (536, 56318), (971, 31088), (1072, 28159), (1942, 15544), (1943, 15536), (3884, 7772), (3886, 7768)]