56334780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{312971}}^1$

素因数の和:312986

約数の個数: 36

約数和(自身を含む): 170882712

約数和(自身を除く): 114547932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 312971, 625942, 938913, 1251884, 1564855, 1877826, 2816739, 3129710, 3755652, 4694565, 5633478, 6259420, 9389130, 11266956, 14083695, 18778260, 28167390, 56334780]

約数ペア:

[(1, 56334780), (2, 28167390), (3, 18778260), (4, 14083695), (5, 11266956), (6, 9389130), (9, 6259420), (10, 5633478), (12, 4694565), (15, 3755652), (18, 3129710), (20, 2816739), (30, 1877826), (36, 1564855), (45, 1251884), (60, 938913), (90, 625942), (180, 312971)]