731272260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12187871}}^1$

素因数の和:12187883

約数の個数: 24

約数和(自身を含む): 2047562496

約数和(自身を除く): 1316290236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12187871, 24375742, 36563613, 48751484, 60939355, 73127226, 121878710, 146254452, 182818065, 243757420, 365636130, 731272260]

約数ペア:

[(1, 731272260), (2, 365636130), (3, 243757420), (4, 182818065), (5, 146254452), (6, 121878710), (10, 73127226), (12, 60939355), (15, 48751484), (20, 36563613), (30, 24375742), (60, 12187871)]