32831260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21319}}^1$

素因数の和:21346

約数の個数: 48

約数和(自身を含む): 85962240

約数和(自身を除く): 53130980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21319, 42638, 85276, 106595, 149233, 213190, 234509, 298466, 426380, 469018, 596932, 746165, 938036, 1172545, 1492330, 1641563, 2345090, 2984660, 3283126, 4690180, 6566252, 8207815, 16415630, 32831260]

約数ペア:

[(1, 32831260), (2, 16415630), (4, 8207815), (5, 6566252), (7, 4690180), (10, 3283126), (11, 2984660), (14, 2345090), (20, 1641563), (22, 1492330), (28, 1172545), (35, 938036), (44, 746165), (55, 596932), (70, 469018), (77, 426380), (110, 298466), (140, 234509), (154, 213190), (220, 149233), (308, 106595), (385, 85276), (770, 42638), (1540, 21319)]