12342260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 30917376

約数和(自身を除く): 18575116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 3833, 7666, 15332, 19165, 26831, 38330, 53662, 76660, 88159, 107324, 134155, 176318, 268310, 352636, 440795, 536620, 617113, 881590, 1234226, 1763180, 2468452, 3085565, 6171130, 12342260]

約数ペア:

[(1, 12342260), (2, 6171130), (4, 3085565), (5, 2468452), (7, 1763180), (10, 1234226), (14, 881590), (20, 617113), (23, 536620), (28, 440795), (35, 352636), (46, 268310), (70, 176318), (92, 134155), (115, 107324), (140, 88159), (161, 76660), (230, 53662), (322, 38330), (460, 26831), (644, 19165), (805, 15332), (1610, 7666), (3220, 3833)]