231994710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20297}}^1$

素因数の和:20437

約数の個数: 48

約数和(自身を含む): 607965696

約数和(自身を除く): 375970986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 20297, 40594, 60891, 101485, 121782, 182673, 202970, 304455, 365346, 608910, 913365, 1826730, 2577719, 5155438, 7733157, 12888595, 15466314, 23199471, 25777190, 38665785, 46398942, 77331570, 115997355, 231994710]

約数ペア:

[(1, 231994710), (2, 115997355), (3, 77331570), (5, 46398942), (6, 38665785), (9, 25777190), (10, 23199471), (15, 15466314), (18, 12888595), (30, 7733157), (45, 5155438), (90, 2577719), (127, 1826730), (254, 913365), (381, 608910), (635, 365346), (762, 304455), (1143, 202970), (1270, 182673), (1905, 121782), (2286, 101485), (3810, 60891), (5715, 40594), (11430, 20297)]