82991130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{120277}}^1$

素因数の和:120310

約数の個数: 32

約数和(自身を含む): 207840384

約数和(自身を除く): 124849254

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 120277, 240554, 360831, 601385, 721662, 1202770, 1804155, 2766371, 3608310, 5532742, 8299113, 13831855, 16598226, 27663710, 41495565, 82991130]

約数ペア:

[(1, 82991130), (2, 41495565), (3, 27663710), (5, 16598226), (6, 13831855), (10, 8299113), (15, 5532742), (23, 3608310), (30, 2766371), (46, 1804155), (69, 1202770), (115, 721662), (138, 601385), (230, 360831), (345, 240554), (690, 120277)]