2944980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16361}}^1$

素因数の和:16376

約数の個数: 36

約数和(自身を含む): 8933652

約数和(自身を除く): 5988672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16361, 32722, 49083, 65444, 81805, 98166, 147249, 163610, 196332, 245415, 294498, 327220, 490830, 588996, 736245, 981660, 1472490, 2944980]

約数ペア:

[(1, 2944980), (2, 1472490), (3, 981660), (4, 736245), (5, 588996), (6, 490830), (9, 327220), (10, 294498), (12, 245415), (15, 196332), (18, 163610), (20, 147249), (30, 98166), (36, 81805), (45, 65444), (60, 49083), (90, 32722), (180, 16361)]