2018474670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{145949}}^1$

素因数の和:146420

約数の個数: 32

約数和(自身を含む): 4854880800

約数和(自身を除く): 2836406130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 6915, 13830, 145949, 291898, 437847, 729745, 875694, 1459490, 2189235, 4378470, 67282489, 134564978, 201847467, 336412445, 403694934, 672824890, 1009237335, 2018474670]

約数ペア:

[(1, 2018474670), (2, 1009237335), (3, 672824890), (5, 403694934), (6, 336412445), (10, 201847467), (15, 134564978), (30, 67282489), (461, 4378470), (922, 2189235), (1383, 1459490), (2305, 875694), (2766, 729745), (4610, 437847), (6915, 291898), (13830, 145949)]