2100030540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35000509}}^1$

素因数の和:35000521

約数の個数: 24

約数和(自身を含む): 5880085680

約数和(自身を除く): 3780055140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35000509, 70001018, 105001527, 140002036, 175002545, 210003054, 350005090, 420006108, 525007635, 700010180, 1050015270, 2100030540]

約数ペア:

[(1, 2100030540), (2, 1050015270), (3, 700010180), (4, 525007635), (5, 420006108), (6, 350005090), (10, 210003054), (12, 175002545), (15, 140002036), (20, 105001527), (30, 70001018), (60, 35000509)]