30571904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21738

約数の個数: 32

約数和(自身を含む): 66444840

約数和(自身を除く): 35872936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21713, 43426, 86852, 173704, 238843, 347408, 477686, 694816, 955372, 1389632, 1910744, 2779264, 3821488, 7642976, 15285952, 30571904]

約数ペア:

[(1, 30571904), (2, 15285952), (4, 7642976), (8, 3821488), (11, 2779264), (16, 1910744), (22, 1389632), (32, 955372), (44, 694816), (64, 477686), (88, 347408), (128, 238843), (176, 173704), (352, 86852), (704, 43426), (1408, 21713)]