30512336

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{28463}}^1$

素因数の和:28538

約数の個数: 20

約数和(自身を含む): 60002112

約数和(自身を除く): 29489776

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 28463, 56926, 113852, 227704, 455408, 1907021, 3814042, 7628084, 15256168, 30512336]

約数ペア:

[(1, 30512336), (2, 15256168), (4, 7628084), (8, 3814042), (16, 1907021), (67, 455408), (134, 227704), (268, 113852), (536, 56926), (1072, 28463)]