83937930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20129}}^1$

素因数の和:20278

約数の個数: 32

約数和(自身を含む): 202910400

約数和(自身を除く): 118972470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 20129, 40258, 60387, 100645, 120774, 201290, 301935, 603870, 2797931, 5595862, 8393793, 13989655, 16787586, 27979310, 41968965, 83937930]

約数ペア:

[(1, 83937930), (2, 41968965), (3, 27979310), (5, 16787586), (6, 13989655), (10, 8393793), (15, 5595862), (30, 2797931), (139, 603870), (278, 301935), (417, 201290), (695, 120774), (834, 100645), (1390, 60387), (2085, 40258), (4170, 20129)]