304430379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 452795136

約数和(自身を除く): 148364757

約数列:

[1, 3, 11, 33, 67, 157, 201, 471, 737, 877, 1727, 2211, 2631, 5181, 9647, 10519, 28941, 31557, 58759, 115709, 137689, 176277, 347127, 413067, 646349, 1514579, 1939047, 4543737, 9225163, 27675489, 101476793, 304430379]

約数ペア:

[(1, 304430379), (3, 101476793), (11, 27675489), (33, 9225163), (67, 4543737), (157, 1939047), (201, 1514579), (471, 646349), (737, 413067), (877, 347127), (1727, 176277), (2211, 137689), (2631, 115709), (5181, 58759), (9647, 31557), (10519, 28941)]