30382744

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 66792600

約数和(自身を除く): 36409856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 433, 716, 866, 1253, 1432, 1732, 2506, 3031, 3464, 5012, 6062, 8771, 10024, 12124, 17542, 21217, 24248, 35084, 42434, 70168, 77507, 84868, 155014, 169736, 310028, 542549, 620056, 1085098, 2170196, 3797843, 4340392, 7595686, 15191372, 30382744]

約数ペア:

[(1, 30382744), (2, 15191372), (4, 7595686), (7, 4340392), (8, 3797843), (14, 2170196), (28, 1085098), (49, 620056), (56, 542549), (98, 310028), (179, 169736), (196, 155014), (358, 84868), (392, 77507), (433, 70168), (716, 42434), (866, 35084), (1253, 24248), (1432, 21217), (1732, 17542), (2506, 12124), (3031, 10024), (3464, 8771), (5012, 6062)]