39432780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{219071}}^1$

素因数の和:219086

約数の個数: 36

約数和(自身を含む): 119613312

約数和(自身を除く): 80180532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 219071, 438142, 657213, 876284, 1095355, 1314426, 1971639, 2190710, 2628852, 3286065, 3943278, 4381420, 6572130, 7886556, 9858195, 13144260, 19716390, 39432780]

約数ペア:

[(1, 39432780), (2, 19716390), (3, 13144260), (4, 9858195), (5, 7886556), (6, 6572130), (9, 4381420), (10, 3943278), (12, 3286065), (15, 2628852), (18, 2190710), (20, 1971639), (30, 1314426), (36, 1095355), (45, 876284), (60, 657213), (90, 438142), (180, 219071)]