729430090

素因数分解:

$2^1\times 5^1\times {\mathrm{3701}}^1\times {\mathrm{19709}}^1$

素因数の和:23417

約数の個数: 16

約数和(自身を含む): 1313395560

約数和(自身を除く): 583965470

約数列:

[1, 2, 5, 10, 3701, 7402, 18505, 19709, 37010, 39418, 98545, 197090, 72943009, 145886018, 364715045, 729430090]

約数ペア:

[(1, 729430090), (2, 364715045), (5, 145886018), (10, 72943009), (3701, 197090), (7402, 98545), (18505, 39418), (19709, 37010)]