82258910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 150927840

約数和(自身を除く): 68668930

約数列:

[1, 2, 5, 10, 97, 137, 194, 274, 485, 619, 685, 970, 1238, 1370, 3095, 6190, 13289, 26578, 60043, 66445, 84803, 120086, 132890, 169606, 300215, 424015, 600430, 848030, 8225891, 16451782, 41129455, 82258910]

約数ペア:

[(1, 82258910), (2, 41129455), (5, 16451782), (10, 8225891), (97, 848030), (137, 600430), (194, 424015), (274, 300215), (485, 169606), (619, 132890), (685, 120086), (970, 84803), (1238, 66445), (1370, 60043), (3095, 26578), (6190, 13289)]