83996820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{466649}}^1$

素因数の和:466664

約数の個数: 36

約数和(自身を含む): 254790900

約数和(自身を除く): 170794080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 466649, 933298, 1399947, 1866596, 2333245, 2799894, 4199841, 4666490, 5599788, 6999735, 8399682, 9332980, 13999470, 16799364, 20999205, 27998940, 41998410, 83996820]

約数ペア:

[(1, 83996820), (2, 41998410), (3, 27998940), (4, 20999205), (5, 16799364), (6, 13999470), (9, 9332980), (10, 8399682), (12, 6999735), (15, 5599788), (18, 4666490), (20, 4199841), (30, 2799894), (36, 2333245), (45, 1866596), (60, 1399947), (90, 933298), (180, 466649)]