12473340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18899}}^1$

素因数の和:18922

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 25629060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18899, 37798, 56697, 75596, 94495, 113394, 188990, 207889, 226788, 283485, 377980, 415778, 566970, 623667, 831556, 1039445, 1133940, 1247334, 2078890, 2494668, 3118335, 4157780, 6236670, 12473340]

約数ペア:

[(1, 12473340), (2, 6236670), (3, 4157780), (4, 3118335), (5, 2494668), (6, 2078890), (10, 1247334), (11, 1133940), (12, 1039445), (15, 831556), (20, 623667), (22, 566970), (30, 415778), (33, 377980), (44, 283485), (55, 226788), (60, 207889), (66, 188990), (110, 113394), (132, 94495), (165, 75596), (220, 56697), (330, 37798), (660, 18899)]