30793072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101293}}^1$

素因数の和:101320

約数の個数: 20

約数和(自身を含む): 62802280

約数和(自身を除く): 32009208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101293, 202586, 405172, 810344, 1620688, 1924567, 3849134, 7698268, 15396536, 30793072]

約数ペア:

[(1, 30793072), (2, 15396536), (4, 7698268), (8, 3849134), (16, 1924567), (19, 1620688), (38, 810344), (76, 405172), (152, 202586), (304, 101293)]