23394780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129971}}^1$

素因数の和:129986

約数の個数: 36

約数和(自身を含む): 70964712

約数和(自身を除く): 47569932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129971, 259942, 389913, 519884, 649855, 779826, 1169739, 1299710, 1559652, 1949565, 2339478, 2599420, 3899130, 4678956, 5848695, 7798260, 11697390, 23394780]

約数ペア:

[(1, 23394780), (2, 11697390), (3, 7798260), (4, 5848695), (5, 4678956), (6, 3899130), (9, 2599420), (10, 2339478), (12, 1949565), (15, 1559652), (18, 1299710), (20, 1169739), (30, 779826), (36, 649855), (45, 519884), (60, 389913), (90, 259942), (180, 129971)]