3218528070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{831661}}^1$

素因数の和:831717

約数の個数: 48

約数和(自身を含む): 8562791952

約数和(自身を除く): 5344263882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 831661, 1663322, 2494983, 4158305, 4989966, 7484949, 8316610, 12474915, 14969898, 24949830, 35761423, 37424745, 71522846, 74849490, 107284269, 178807115, 214568538, 321852807, 357614230, 536421345, 643705614, 1072842690, 1609264035, 3218528070]

約数ペア:

[(1, 3218528070), (2, 1609264035), (3, 1072842690), (5, 643705614), (6, 536421345), (9, 357614230), (10, 321852807), (15, 214568538), (18, 178807115), (30, 107284269), (43, 74849490), (45, 71522846), (86, 37424745), (90, 35761423), (129, 24949830), (215, 14969898), (258, 12474915), (387, 8316610), (430, 7484949), (645, 4989966), (774, 4158305), (1290, 2494983), (1935, 1663322), (3870, 831661)]