80345830

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{7793}}^1$

素因数の和:8831

約数の個数: 16

約数和(自身を含む): 144781344

約数和(自身を除く): 64435514

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 7793, 10310, 15586, 38965, 77930, 8034583, 16069166, 40172915, 80345830]

約数ペア:

[(1, 80345830), (2, 40172915), (5, 16069166), (10, 8034583), (1031, 77930), (2062, 38965), (5155, 15586), (7793, 10310)]