487736580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{62053}}^1$

素因数の和:62196

約数の個数: 48

約数和(自身を含む): 1376109504

約数和(自身を除く): 888372924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 62053, 124106, 186159, 248212, 310265, 372318, 620530, 744636, 930795, 1241060, 1861590, 3723180, 8128943, 16257886, 24386829, 32515772, 40644715, 48773658, 81289430, 97547316, 121934145, 162578860, 243868290, 487736580]

約数ペア:

[(1, 487736580), (2, 243868290), (3, 162578860), (4, 121934145), (5, 97547316), (6, 81289430), (10, 48773658), (12, 40644715), (15, 32515772), (20, 24386829), (30, 16257886), (60, 8128943), (131, 3723180), (262, 1861590), (393, 1241060), (524, 930795), (655, 744636), (786, 620530), (1310, 372318), (1572, 310265), (1965, 248212), (2620, 186159), (3930, 124106), (7860, 62053)]