69390470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{365213}}^1$

素因数の和:365239

約数の個数: 16

約数和(自身を含む): 131477040

約数和(自身を除く): 62086570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 365213, 730426, 1826065, 3652130, 6939047, 13878094, 34695235, 69390470]

約数ペア:

[(1, 69390470), (2, 34695235), (5, 13878094), (10, 6939047), (19, 3652130), (38, 1826065), (95, 730426), (190, 365213)]