289543290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{85411}}^1$

素因数の和:85534

約数の個数: 32

約数和(自身を含む): 701061696

約数和(自身を除く): 411518406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 85411, 170822, 256233, 427055, 512466, 854110, 1281165, 2562330, 9651443, 19302886, 28954329, 48257215, 57908658, 96514430, 144771645, 289543290]

約数ペア:

[(1, 289543290), (2, 144771645), (3, 96514430), (5, 57908658), (6, 48257215), (10, 28954329), (15, 19302886), (30, 9651443), (113, 2562330), (226, 1281165), (339, 854110), (565, 512466), (678, 427055), (1130, 256233), (1695, 170822), (3390, 85411)]