91768020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{35569}}^1$

素因数の和:35624

約数の個数: 48

約数和(自身を含む): 262933440

約数和(自身を除く): 171165420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 35569, 71138, 106707, 142276, 177845, 213414, 355690, 426828, 533535, 711380, 1067070, 1529467, 2134140, 3058934, 4588401, 6117868, 7647335, 9176802, 15294670, 18353604, 22942005, 30589340, 45884010, 91768020]

約数ペア:

[(1, 91768020), (2, 45884010), (3, 30589340), (4, 22942005), (5, 18353604), (6, 15294670), (10, 9176802), (12, 7647335), (15, 6117868), (20, 4588401), (30, 3058934), (43, 2134140), (60, 1529467), (86, 1067070), (129, 711380), (172, 533535), (215, 426828), (258, 355690), (430, 213414), (516, 177845), (645, 142276), (860, 106707), (1290, 71138), (2580, 35569)]