1822360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 4244400

約数和(自身を除く): 2422040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1571, 3142, 6284, 7855, 12568, 15710, 31420, 45559, 62840, 91118, 182236, 227795, 364472, 455590, 911180, 1822360]

約数ペア:

[(1, 1822360), (2, 911180), (4, 455590), (5, 364472), (8, 227795), (10, 182236), (20, 91118), (29, 62840), (40, 45559), (58, 31420), (116, 15710), (145, 12568), (232, 7855), (290, 6284), (580, 3142), (1160, 1571)]