79897030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 149934240

約数和(自身を除く): 70037210

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 2011, 3973, 4022, 7946, 10055, 19865, 20110, 39730, 58319, 116638, 275507, 291595, 551014, 583190, 1377535, 2755070, 7989703, 15979406, 39948515, 79897030]

約数ペア:

[(1, 79897030), (2, 39948515), (5, 15979406), (10, 7989703), (29, 2755070), (58, 1377535), (137, 583190), (145, 551014), (274, 291595), (290, 275507), (685, 116638), (1370, 58319), (2011, 39730), (3973, 20110), (4022, 19865), (7946, 10055)]