29710620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{165059}}^1$

素因数の和:165074

約数の個数: 36

約数和(自身を含む): 90122760

約数和(自身を除く): 60412140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 165059, 330118, 495177, 660236, 825295, 990354, 1485531, 1650590, 1980708, 2475885, 2971062, 3301180, 4951770, 5942124, 7427655, 9903540, 14855310, 29710620]

約数ペア:

[(1, 29710620), (2, 14855310), (3, 9903540), (4, 7427655), (5, 5942124), (6, 4951770), (9, 3301180), (10, 2971062), (12, 2475885), (15, 1980708), (18, 1650590), (20, 1485531), (30, 990354), (36, 825295), (45, 660236), (60, 495177), (90, 330118), (180, 165059)]