30307336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{122207}}^1$

素因数の和:122244

約数の個数: 16

約数和(自身を含む): 58659840

約数和(自身を除く): 28352504

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 122207, 244414, 488828, 977656, 3788417, 7576834, 15153668, 30307336]

約数ペア:

[(1, 30307336), (2, 15153668), (4, 7576834), (8, 3788417), (31, 977656), (62, 488828), (124, 244414), (248, 122207)]