2964420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 9225216

約数和(自身を除く): 6260796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 383, 387, 430, 516, 645, 766, 774, 860, 1149, 1290, 1532, 1548, 1915, 1935, 2298, 2580, 3447, 3830, 3870, 4596, 5745, 6894, 7660, 7740, 11490, 13788, 16469, 17235, 22980, 32938, 34470, 49407, 65876, 68940, 82345, 98814, 148221, 164690, 197628, 247035, 296442, 329380, 494070, 592884, 741105, 988140, 1482210, 2964420]

約数ペア:

[(1, 2964420), (2, 1482210), (3, 988140), (4, 741105), (5, 592884), (6, 494070), (9, 329380), (10, 296442), (12, 247035), (15, 197628), (18, 164690), (20, 148221), (30, 98814), (36, 82345), (43, 68940), (45, 65876), (60, 49407), (86, 34470), (90, 32938), (129, 22980), (172, 17235), (180, 16469), (215, 13788), (258, 11490), (383, 7740), (387, 7660), (430, 6894), (516, 5745), (645, 4596), (766, 3870), (774, 3830), (860, 3447), (1149, 2580), (1290, 2298), (1532, 1935), (1548, 1915)]