1317112260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21951871}}^1$

素因数の和:21951883

約数の個数: 24

約数和(自身を含む): 3687914496

約数和(自身を除く): 2370802236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21951871, 43903742, 65855613, 87807484, 109759355, 131711226, 219518710, 263422452, 329278065, 439037420, 658556130, 1317112260]

約数ペア:

[(1, 1317112260), (2, 658556130), (3, 439037420), (4, 329278065), (5, 263422452), (6, 219518710), (10, 131711226), (12, 109759355), (15, 87807484), (20, 65855613), (30, 43903742), (60, 21951871)]