56980860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1171}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 159879552

約数和(自身を除く): 102898692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1171, 1622, 2342, 2433, 3244, 3513, 4055, 4684, 4866, 5855, 7026, 8110, 9732, 11710, 12165, 14052, 16220, 17565, 23420, 24330, 35130, 48660, 70260, 949681, 1899362, 2849043, 3798724, 4748405, 5698086, 9496810, 11396172, 14245215, 18993620, 28490430, 56980860]

約数ペア:

[(1, 56980860), (2, 28490430), (3, 18993620), (4, 14245215), (5, 11396172), (6, 9496810), (10, 5698086), (12, 4748405), (15, 3798724), (20, 2849043), (30, 1899362), (60, 949681), (811, 70260), (1171, 48660), (1622, 35130), (2342, 24330), (2433, 23420), (3244, 17565), (3513, 16220), (4055, 14052), (4684, 12165), (4866, 11710), (5855, 9732), (7026, 8110)]