2783148090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{360979}}^1$

素因数の和:361246

約数の個数: 32

約数和(自身を含む): 6705564480

約数和(自身を除く): 3922416390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 360979, 721958, 1082937, 1804895, 2165874, 3609790, 5414685, 10829370, 92771603, 185543206, 278314809, 463858015, 556629618, 927716030, 1391574045, 2783148090]

約数ペア:

[(1, 2783148090), (2, 1391574045), (3, 927716030), (5, 556629618), (6, 463858015), (10, 278314809), (15, 185543206), (30, 92771603), (257, 10829370), (514, 5414685), (771, 3609790), (1285, 2165874), (1542, 1804895), (2570, 1082937), (3855, 721958), (7710, 360979)]