308889470

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{30313}}^1$

素因数の和:31339

約数の個数: 16

約数和(自身を含む): 556565040

約数和(自身を除く): 247675570

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 30313, 60626, 151565, 303130, 30888947, 61777894, 154444735, 308889470]

約数ペア:

[(1, 308889470), (2, 154444735), (5, 61777894), (10, 30888947), (1019, 303130), (2038, 151565), (5095, 60626), (10190, 30313)]