29847610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 58101120

約数和(自身を除く): 28253510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 523, 878, 1046, 2195, 2615, 4390, 5230, 5707, 6799, 11414, 13598, 28535, 33995, 57070, 67990, 229597, 459194, 1147985, 2295970, 2984761, 5969522, 14923805, 29847610]

約数ペア:

[(1, 29847610), (2, 14923805), (5, 5969522), (10, 2984761), (13, 2295970), (26, 1147985), (65, 459194), (130, 229597), (439, 67990), (523, 57070), (878, 33995), (1046, 28535), (2195, 13598), (2615, 11414), (4390, 6799), (5230, 5707)]