54535390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59929}}^1$

素因数の和:59956

約数の個数: 32

約数和(自身を含む): 120818880

約数和(自身を除く): 66283490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 59929, 119858, 299645, 419503, 599290, 779077, 839006, 1558154, 2097515, 3895385, 4195030, 5453539, 7790770, 10907078, 27267695, 54535390]

約数ペア:

[(1, 54535390), (2, 27267695), (5, 10907078), (7, 7790770), (10, 5453539), (13, 4195030), (14, 3895385), (26, 2097515), (35, 1558154), (65, 839006), (70, 779077), (91, 599290), (130, 419503), (182, 299645), (455, 119858), (910, 59929)]