2127682140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{824683}}^1$

素因数の和:824738

約数の個数: 48

約数和(自身を含む): 6096064128

約数和(自身を除く): 3968381988

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, 824683, 1649366, 2474049, 3298732, 4123415, 4948098, 8246830, 9896196, 12370245, 16493660, 24740490, 35461369, 49480980, 70922738, 106384107, 141845476, 177306845, 212768214, 354613690, 425536428, 531920535, 709227380, 1063841070, 2127682140]

約数ペア:

[(1, 2127682140), (2, 1063841070), (3, 709227380), (4, 531920535), (5, 425536428), (6, 354613690), (10, 212768214), (12, 177306845), (15, 141845476), (20, 106384107), (30, 70922738), (43, 49480980), (60, 35461369), (86, 24740490), (129, 16493660), (172, 12370245), (215, 9896196), (258, 8246830), (430, 4948098), (516, 4123415), (645, 3298732), (860, 2474049), (1290, 1649366), (2580, 824683)]