5038260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 14236992

約数和(自身を除く): 9198732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 641, 655, 786, 1282, 1310, 1572, 1923, 1965, 2564, 2620, 3205, 3846, 3930, 6410, 7692, 7860, 9615, 12820, 19230, 38460, 83971, 167942, 251913, 335884, 419855, 503826, 839710, 1007652, 1259565, 1679420, 2519130, 5038260]

約数ペア:

[(1, 5038260), (2, 2519130), (3, 1679420), (4, 1259565), (5, 1007652), (6, 839710), (10, 503826), (12, 419855), (15, 335884), (20, 251913), (30, 167942), (60, 83971), (131, 38460), (262, 19230), (393, 12820), (524, 9615), (641, 7860), (655, 7692), (786, 6410), (1282, 3930), (1310, 3846), (1572, 3205), (1923, 2620), (1965, 2564)]