29710920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247591}}^1$

素因数の和:247605

約数の個数: 32

約数和(自身を含む): 89133120

約数和(自身を除く): 59422200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247591, 495182, 742773, 990364, 1237955, 1485546, 1980728, 2475910, 2971092, 3713865, 4951820, 5942184, 7427730, 9903640, 14855460, 29710920]

約数ペア:

[(1, 29710920), (2, 14855460), (3, 9903640), (4, 7427730), (5, 5942184), (6, 4951820), (8, 3713865), (10, 2971092), (12, 2475910), (15, 1980728), (20, 1485546), (24, 1237955), (30, 990364), (40, 742773), (60, 495182), (120, 247591)]