304856190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8123}}^1$

素因数の和:8278

約数の個数: 64

約数和(自身を含む): 818899200

約数和(自身を除く): 514043010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 7506, 8123, 12510, 16246, 18765, 24369, 37530, 40615, 48738, 73107, 81230, 121845, 146214, 219321, 243690, 365535, 438642, 731070, 1096605, 1129097, 2193210, 2258194, 3387291, 5645485, 6774582, 10161873, 11290970, 16936455, 20323746, 30485619, 33872910, 50809365, 60971238, 101618730, 152428095, 304856190]

約数ペア:

[(1, 304856190), (2, 152428095), (3, 101618730), (5, 60971238), (6, 50809365), (9, 33872910), (10, 30485619), (15, 20323746), (18, 16936455), (27, 11290970), (30, 10161873), (45, 6774582), (54, 5645485), (90, 3387291), (135, 2258194), (139, 2193210), (270, 1129097), (278, 1096605), (417, 731070), (695, 438642), (834, 365535), (1251, 243690), (1390, 219321), (2085, 146214), (2502, 121845), (3753, 81230), (4170, 73107), (6255, 48738), (7506, 40615), (8123, 37530), (12510, 24369), (16246, 18765)]