30647148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{52121}}^1$

素因数の和:52142

約数の個数: 36

約数和(自身を含む): 83186712

約数和(自身を除く): 52539564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 52121, 104242, 156363, 208484, 312726, 364847, 625452, 729694, 1094541, 1459388, 2189082, 2553929, 4378164, 5107858, 7661787, 10215716, 15323574, 30647148]

約数ペア:

[(1, 30647148), (2, 15323574), (3, 10215716), (4, 7661787), (6, 5107858), (7, 4378164), (12, 2553929), (14, 2189082), (21, 1459388), (28, 1094541), (42, 729694), (49, 625452), (84, 364847), (98, 312726), (147, 208484), (196, 156363), (294, 104242), (588, 52121)]