29620490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41719}}^1$

素因数の和:41797

約数の個数: 16

約数和(自身を含む): 54069120

約数和(自身を除く): 24448630

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 41719, 83438, 208595, 417190, 2962049, 5924098, 14810245, 29620490]

約数ペア:

[(1, 29620490), (2, 14810245), (5, 5924098), (10, 2962049), (71, 417190), (142, 208595), (355, 83438), (710, 41719)]