27902350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 61380000

約数和(自身を除く): 33477650

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 2749, 5075, 5498, 10150, 13745, 19243, 27490, 38486, 68725, 79721, 96215, 137450, 159442, 192430, 398605, 481075, 558047, 797210, 962150, 1116094, 1993025, 2790235, 3986050, 5580470, 13951175, 27902350]

約数ペア:

[(1, 27902350), (2, 13951175), (5, 5580470), (7, 3986050), (10, 2790235), (14, 1993025), (25, 1116094), (29, 962150), (35, 797210), (50, 558047), (58, 481075), (70, 398605), (145, 192430), (175, 159442), (203, 137450), (290, 96215), (350, 79721), (406, 68725), (725, 38486), (1015, 27490), (1450, 19243), (2030, 13745), (2749, 10150), (5075, 5498)]