2912791110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1\times {\mathrm{1621}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 7084117440

約数和(自身を除く): 4171326330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 673, 890, 1335, 1346, 1621, 2019, 2670, 3242, 3365, 4038, 4863, 6730, 8105, 9726, 10095, 16210, 20190, 24315, 48630, 59897, 119794, 144269, 179691, 288538, 299485, 359382, 432807, 598970, 721345, 865614, 898455, 1090933, 1442690, 1796910, 2164035, 2181866, 3272799, 4328070, 5454665, 6545598, 10909330, 16363995, 32727990, 97093037, 194186074, 291279111, 485465185, 582558222, 970930370, 1456395555, 2912791110]

約数ペア:

[(1, 2912791110), (2, 1456395555), (3, 970930370), (5, 582558222), (6, 485465185), (10, 291279111), (15, 194186074), (30, 97093037), (89, 32727990), (178, 16363995), (267, 10909330), (445, 6545598), (534, 5454665), (673, 4328070), (890, 3272799), (1335, 2181866), (1346, 2164035), (1621, 1796910), (2019, 1442690), (2670, 1090933), (3242, 898455), (3365, 865614), (4038, 721345), (4863, 598970), (6730, 432807), (8105, 359382), (9726, 299485), (10095, 288538), (16210, 179691), (20190, 144269), (24315, 119794), (48630, 59897)]