1960521330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{470149}}^1$

素因数の和:470298

約数の個数: 32

約数和(自身を含む): 4739112000

約数和(自身を除く): 2778590670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 470149, 940298, 1410447, 2350745, 2820894, 4701490, 7052235, 14104470, 65350711, 130701422, 196052133, 326753555, 392104266, 653507110, 980260665, 1960521330]

約数ペア:

[(1, 1960521330), (2, 980260665), (3, 653507110), (5, 392104266), (6, 326753555), (10, 196052133), (15, 130701422), (30, 65350711), (139, 14104470), (278, 7052235), (417, 4701490), (695, 2820894), (834, 2350745), (1390, 1410447), (2085, 940298), (4170, 470149)]