56993.000000

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:76

約数の個数: 64

約数和(自身を含む): 311040

約数和(自身を除く): 210870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 530, 630, 742, 795, 945, 954, 1113, 1431, 1590, 1855, 1890, 2226, 2385, 2862, 3339, 3710, 4770, 5565, 6678, 7155, 10017, 11130, 14310, 16695, 20034, 33390, 50085, 100170]

約数ペア:

[(1, 100170), (2, 50085), (3, 33390), (5, 20034), (6, 16695), (7, 14310), (9, 11130), (10, 10017), (14, 7155), (15, 6678), (18, 5565), (21, 4770), (27, 3710), (30, 3339), (35, 2862), (42, 2385), (45, 2226), (53, 1890), (54, 1855), (63, 1590), (70, 1431), (90, 1113), (105, 954), (106, 945), (126, 795), (135, 742), (159, 630), (189, 530), (210, 477), (265, 378), (270, 371), (315, 318)]