57214260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317857}}^1$

素因数の和:317872

約数の個数: 36

約数和(自身を含む): 173550468

約数和(自身を除く): 116336208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317857, 635714, 953571, 1271428, 1589285, 1907142, 2860713, 3178570, 3814284, 4767855, 5721426, 6357140, 9535710, 11442852, 14303565, 19071420, 28607130, 57214260]

約数ペア:

[(1, 57214260), (2, 28607130), (3, 19071420), (4, 14303565), (5, 11442852), (6, 9535710), (9, 6357140), (10, 5721426), (12, 4767855), (15, 3814284), (18, 3178570), (20, 2860713), (30, 1907142), (36, 1589285), (45, 1271428), (60, 953571), (90, 635714), (180, 317857)]