29442420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7789}}^1$

素因数の和:7814

約数の個数: 96

約数和(自身を含む): 104697600

約数和(自身を除く): 75255180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7789, 15578, 23367, 31156, 38945, 46734, 54523, 70101, 77890, 93468, 109046, 116835, 140202, 155780, 163569, 210303, 218092, 233670, 272615, 280404, 327138, 350505, 420606, 467340, 490707, 545230, 654276, 701010, 817845, 841212, 981414, 1051515, 1090460, 1402020, 1472121, 1635690, 1962828, 2103030, 2453535, 2944242, 3271380, 4206060, 4907070, 5888484, 7360605, 9814140, 14721210, 29442420]

約数ペア:

[(1, 29442420), (2, 14721210), (3, 9814140), (4, 7360605), (5, 5888484), (6, 4907070), (7, 4206060), (9, 3271380), (10, 2944242), (12, 2453535), (14, 2103030), (15, 1962828), (18, 1635690), (20, 1472121), (21, 1402020), (27, 1090460), (28, 1051515), (30, 981414), (35, 841212), (36, 817845), (42, 701010), (45, 654276), (54, 545230), (60, 490707), (63, 467340), (70, 420606), (84, 350505), (90, 327138), (105, 280404), (108, 272615), (126, 233670), (135, 218092), (140, 210303), (180, 163569), (189, 155780), (210, 140202), (252, 116835), (270, 109046), (315, 93468), (378, 77890), (420, 70101), (540, 54523), (630, 46734), (756, 38945), (945, 31156), (1260, 23367), (1890, 15578), (3780, 7789)]