31830228

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2843}}^1$

素因数の和:3164

約数の個数: 36

約数和(自身を含む): 80746848

約数和(自身を除く): 48916620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 2843, 3732, 5598, 5686, 8529, 11196, 11372, 17058, 25587, 34116, 51174, 102348, 884173, 1768346, 2652519, 3536692, 5305038, 7957557, 10610076, 15915114, 31830228]

約数ペア:

[(1, 31830228), (2, 15915114), (3, 10610076), (4, 7957557), (6, 5305038), (9, 3536692), (12, 2652519), (18, 1768346), (36, 884173), (311, 102348), (622, 51174), (933, 34116), (1244, 25587), (1866, 17058), (2799, 11372), (2843, 11196), (3732, 8529), (5598, 5686)]