30133168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 63221648

約数和(自身を除く): 33088480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 523, 554, 1046, 1108, 2092, 2216, 3601, 4184, 4432, 6799, 7202, 8368, 13598, 14404, 27196, 28808, 54392, 57616, 108784, 144871, 289742, 579484, 1158968, 1883323, 2317936, 3766646, 7533292, 15066584, 30133168]

約数ペア:

[(1, 30133168), (2, 15066584), (4, 7533292), (8, 3766646), (13, 2317936), (16, 1883323), (26, 1158968), (52, 579484), (104, 289742), (208, 144871), (277, 108784), (523, 57616), (554, 54392), (1046, 28808), (1108, 27196), (2092, 14404), (2216, 13598), (3601, 8368), (4184, 7202), (4432, 6799)]