30756400528

素因数分解:

$2^4\times 7^1\times {\mathrm{274610719}}^1$

素因数の和:274610734

約数の個数: 20

約数和(自身を含む): 68103458560

約数和(自身を除く): 37347058032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274610719, 549221438, 1098442876, 1922275033, 2196885752, 3844550066, 4393771504, 7689100132, 15378200264, 30756400528]

約数ペア:

[(1, 30756400528), (2, 15378200264), (4, 7689100132), (7, 4393771504), (8, 3844550066), (14, 2196885752), (16, 1922275033), (28, 1098442876), (56, 549221438), (112, 274610719)]