30647968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73673}}^1$

素因数の和:73696

約数の個数: 24

約数和(自身を含む): 64980468

約数和(自身を除く): 34332500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 73673, 147346, 294692, 589384, 957749, 1178768, 1915498, 2357536, 3830996, 7661992, 15323984, 30647968]

約数ペア:

[(1, 30647968), (2, 15323984), (4, 7661992), (8, 3830996), (13, 2357536), (16, 1915498), (26, 1178768), (32, 957749), (52, 589384), (104, 294692), (208, 147346), (416, 73673)]