29612220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44867}}^1$

素因数の和:44890

約数の個数: 48

約数和(自身を含む): 90453888

約数和(自身を除く): 60841668

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, 44867, 89734, 134601, 179468, 224335, 269202, 448670, 493537, 538404, 673005, 897340, 987074, 1346010, 1480611, 1974148, 2467685, 2692020, 2961222, 4935370, 5922444, 7403055, 9870740, 14806110, 29612220]

約数ペア:

[(1, 29612220), (2, 14806110), (3, 9870740), (4, 7403055), (5, 5922444), (6, 4935370), (10, 2961222), (11, 2692020), (12, 2467685), (15, 1974148), (20, 1480611), (22, 1346010), (30, 987074), (33, 897340), (44, 673005), (55, 538404), (60, 493537), (66, 448670), (110, 269202), (132, 224335), (165, 179468), (220, 134601), (330, 89734), (660, 44867)]