142830530

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{82561}}^1$

素因数の和:82741

約数の個数: 16

約数和(自身を含む): 258584184

約数和(自身を除く): 115753654

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 82561, 165122, 412805, 825610, 14283053, 28566106, 71415265, 142830530]

約数ペア:

[(1, 142830530), (2, 71415265), (5, 28566106), (10, 14283053), (173, 825610), (346, 412805), (865, 165122), (1730, 82561)]