1330405080730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33403}}^1\times {\mathrm{362081}}^1$

素因数の和:395502

約数の個数: 32

約数和(自身を含む): 2612517219648

約数和(自身を除く): 1282112138918

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 33403, 66806, 167015, 334030, 362081, 367433, 724162, 734866, 1810405, 1837165, 3620810, 3674330, 3982891, 7965782, 19914455, 39828910, 12094591643, 24189183286, 60472958215, 120945916430, 133040508073, 266081016146, 665202540365, 1330405080730]

約数ペア:

[(1, 1330405080730), (2, 665202540365), (5, 266081016146), (10, 133040508073), (11, 120945916430), (22, 60472958215), (55, 24189183286), (110, 12094591643), (33403, 39828910), (66806, 19914455), (167015, 7965782), (334030, 3982891), (362081, 3674330), (367433, 3620810), (724162, 1837165), (734866, 1810405)]