30487504

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{12619}}^1$

素因数の和:12778

約数の個数: 20

約数和(自身を含む): 59465440

約数和(自身を除く): 28977936

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 12619, 25238, 50476, 100952, 201904, 1905469, 3810938, 7621876, 15243752, 30487504]

約数ペア:

[(1, 30487504), (2, 15243752), (4, 7621876), (8, 3810938), (16, 1905469), (151, 201904), (302, 100952), (604, 50476), (1208, 25238), (2416, 12619)]