629431390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{30689}}^1$

素因数の和:30996

約数の個数: 32

約数和(自身を含む): 1299291840

約数和(自身を除く): 669860450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 10255, 20510, 30689, 61378, 153445, 214823, 306890, 429646, 1074115, 2148230, 8991877, 17983754, 44959385, 62943139, 89918770, 125886278, 314715695, 629431390]

約数ペア:

[(1, 629431390), (2, 314715695), (5, 125886278), (7, 89918770), (10, 62943139), (14, 44959385), (35, 17983754), (70, 8991877), (293, 2148230), (586, 1074115), (1465, 429646), (2051, 306890), (2930, 214823), (4102, 153445), (10255, 61378), (20510, 30689)]