27458230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8501}}^1$

素因数の和:8544

約数の個数: 32

約数和(自身を含む): 55092960

約数和(自身を除く): 27634730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 8501, 17002, 42505, 85010, 144517, 161519, 289034, 323038, 722585, 807595, 1445170, 1615190, 2745823, 5491646, 13729115, 27458230]

約数ペア:

[(1, 27458230), (2, 13729115), (5, 5491646), (10, 2745823), (17, 1615190), (19, 1445170), (34, 807595), (38, 722585), (85, 323038), (95, 289034), (170, 161519), (190, 144517), (323, 85010), (646, 42505), (1615, 17002), (3230, 8501)]