29620140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44879}}^1$

素因数の和:44902

約数の個数: 48

約数和(自身を含む): 90478080

約数和(自身を除く): 60857940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 44879, 89758, 134637, 179516, 224395, 269274, 448790, 493669, 538548, 673185, 897580, 987338, 1346370, 1481007, 1974676, 2468345, 2692740, 2962014, 4936690, 5924028, 7405035, 9873380, 14810070, 29620140]

約数ペア:

[(1, 29620140), (2, 14810070), (3, 9873380), (4, 7405035), (5, 5924028), (6, 4936690), (10, 2962014), (11, 2692740), (12, 2468345), (15, 1974676), (20, 1481007), (22, 1346370), (30, 987338), (33, 897580), (44, 673185), (55, 538548), (60, 493669), (66, 448790), (110, 269274), (132, 224395), (165, 179516), (220, 134637), (330, 89758), (660, 44879)]