57479580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10301}}^1$

素因数の和:10347

約数の個数: 72

約数和(自身を含む): 179996544

約数和(自身を除く): 122516964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 10301, 20602, 30903, 41204, 51505, 61806, 92709, 103010, 123612, 154515, 185418, 206020, 309030, 319331, 370836, 463545, 618060, 638662, 927090, 957993, 1277324, 1596655, 1854180, 1915986, 2873979, 3193310, 3831972, 4789965, 5747958, 6386620, 9579930, 11495916, 14369895, 19159860, 28739790, 57479580]

約数ペア:

[(1, 57479580), (2, 28739790), (3, 19159860), (4, 14369895), (5, 11495916), (6, 9579930), (9, 6386620), (10, 5747958), (12, 4789965), (15, 3831972), (18, 3193310), (20, 2873979), (30, 1915986), (31, 1854180), (36, 1596655), (45, 1277324), (60, 957993), (62, 927090), (90, 638662), (93, 618060), (124, 463545), (155, 370836), (180, 319331), (186, 309030), (279, 206020), (310, 185418), (372, 154515), (465, 123612), (558, 103010), (620, 92709), (930, 61806), (1116, 51505), (1395, 41204), (1860, 30903), (2790, 20602), (5580, 10301)]